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Adults

$139.95
Proven MIPS Coverage for Superior Open-Face Performance
The Speedframe MIPS Helmet has premium features usually meant for much more expensive helmets. A MIPS liner, goggle compatible 3-position visor, and our 360-degree fit make the Speedframe one of the best values in an open-face helmet. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready trail helmets in the market today.
Features
- Proven MIPS impact protection system reduces rotational forces in a crash
- Removable, washable moisture-wicking comfort liner
- Optimized venting with channeled, in-molded EPS provides efficient cooling
- Goggle compatible, 3-position adjustable visor
- 360 Fit System allows you to dial in your perfect fit every ride
- Weight: 360g
Sizing
- Small = 51 – 55cm
- Medium = 55 – 59cm
- Large = 59 – 63cm
Certifications
- CPSC
- EN 1078
- AS/NZS 2063

$142.50 - $190.00
$180.00 - $190.00
Up to 25% Off
The well-ventilated Tectal has been specifically developed for aggressive trail riding and enduro racing and incorporates the aramid bridges system from POC’s proven and award-winning Trabec helmet. The reinforced EPS liner provides a high level of protection and the unibody shell construction, introduced in POC’s ground breaking Octal road cycling helmet, further enhances the safety properties and construction integrity of the helmet while maintaining a low weight.
Tectal offers more coverage than conventional mountain bike helmets and has a highly efficient ventilation design, optimized and evaluated through wind tunnel testing. The lightweight size adjustment system ensures a comfortable and secure fit.
- EPS liner
- Outer PC shell
- Unibody shell construction
- Aramid fiber grid for protection and durability
- Designed to provide more coverage at temples and back of head
- Size adjustment system
- Adjustable visor
- Recco reflector
- Weight: XS-S: 320g, M-L: 350g, XL-XXL: 370g

$144.99
Free Accident Replacement | 110% Carbon Offsets | Safety Certified
Engineered for performance, the Chapter Collection integrates elevated utility into your daily riding uniform to always keep you moving forward.
MIPS
Add an extra layer of protection with the integrated Mips safety system, designed to reduce the rotational motion of certain impacts that may otherwise be transferred to your head.
MULTI-USE MAGNETIC LIGHT
Ride smoothly from day to night with an included 30 lumen taillight that magnetically attaches to the helmet or multi-use adapter.
PREMIUM VISORS
Reduce glare and increase your field of vision with visors in elevated finishes, including hand-painted tortoise shell, matte black, and metallic rose gold.
SECRET POPLOCK
The most convenient and secure way to leave your helmet behind. Access the hidden channel behind the logo mark, and thread your U-lock or chain lock through. Backed by our Anti-Theft Guarantee.
ACTIVE VENTILATION
8 strategically placed vents actively capture airflow and pass it through the interior cooling channels – developed to keep you cool on your long rides.
- Integrated Mips Safety System for added protection against rotational forces
- 30 lumen magnetic taillight with 1 hr runtime solid, 2 hrs flash
- Multi-use adapter to attach the taillight to your bike
- Visors in premium finishes to increase your field of vision
- Secret PopLock for securing your bike helmet with your lock
- Integrated dial fit system for precise adjustments
- One-handed magnetic fastener and nylon straps
- Active ventilation with 8 vents and internal channeling
- Lightweight helmet at 360g (S), 370g (M), or 410g (L)
- Navy blue shell with hand-painted tortoise shell visor
- Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older
- Certified for CE and CPSC standards for cycling

$159.99
Bontrager Charge WaveCel Commuter is a fashion-forward helmet that earns top marks in style and safety. It’s perfect for commutes, e-bike rides, and everyday adventures, and it's built with the most advanced helmet safety tech available so you don’t have to choose between fashion and function.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
- WaveCel advanced helmet technology
- The Boa System lets you easily secure and adjust helmet fit with just one hand
- Fidlock magnetic buckle fastens effortlessly for a quick, secure fit
- Rear Blendr mount system easily integrates Bontrager light accessories
- Soft, comfortable, moisture-wicking, and washable helmet pads
- Built-in visor provides constant coverage against sun and rain
- Reflective elements on back of helmet offer enhanced visibility to be seen
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Sizing:
- Small: 51-57cm
- Medium: 54-60cm
- Large: 58-63cm

$159.99
Ultra-versatile helmet that is light, cool, and sleek with the added protection of WaveCel advanced helmet technology and the convenience of magnetic light mounts.
If you're going to get just one helmet, make it this one
Whether your finish line is on the race course or at your front door, Bontrager's Circuit WaveCel delivers the right performance, comfort, and tech to be your go-to helmet for any ride. It's equipped with features any rider will appreciate on any terrain, like WaveCel technology, a BOA Fit System for superior comfort and security, and the Blendr mount system for easy light and camera integration.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
Product details
- WaveCel advanced helmet technology
- BOA Fit System lets you easily secure and adjust your fit with one hand
- Blendr magnetic mount system easily integrates a GoPro camera and Bontrager lights
- Made of 50% recycled EPS material
- FlatStrap semi-fixed strap dividers lay flush and move fore and aft for a perfect fit
- Soft, comfortable, moisture-wicking, and washable helmet pads
- Reflective elements on the back of the helmet offer enhanced visibility
- Crash Replacement Guarantee provides free replacement if your helmet is impacted in the first year of ownership

$159.99
An off-road helmet with WaveCel technology that balances comfort and performance for trail riders who value safety.
A major advancement in the protection against cycling-related head injuries
Rally WaveCel is a high-style, high-value off-road helmet with trail-specific features and WaveCel, a leading technology in the protection against cycling-related head injuries.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
Product details
- WaveCel advanced helmet technology
- Virginia Tech 5 STAR rating
- BOA Fit System lets you easily secure and adjust your helmet fit with one hand
- Adjustable visor offers multiple coverage options
- Extended back-of-helmet shell offers additional rear protection
- LockDown dividers make helmet strap management clean and easy to adjust
- Soft, comfortable, moisture-wicking, and washable helmet pads
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Specifications
- Size (head circumference): Small (51-57cm) / Medium (54-60cm) / Large (58-63cm)
- Fit system: Boa
- Pad material: Moisture-wicking pads
- Buckle type: Standard buckle
- Includes: Crash Replacement Guarantee
- Weight: 360g (Small) / 400g (Medium) / 430g (Large)

$159.99
The Sphere MIPS delivers a perfect combination of great looks, all day comfort, performance and features to help protect in the event of an impact. You will look forward to every ride in the Lazer Sphere MIPS helmet.
The ARS Fit System enables progressive fit adjustment via a thumbwheel. It distributes pressure evenly around the head, eliminating hot spots and pressure points. The adjustable head basket is ponytail friendly. Eighteen vents orientated at a 15-degree angle assures maximum airflow when the helmet is in the riding position.
MIPS protection helps reduce the risk of rotational injury. A polycarbonate layer built inside the helmet keeps the foam together in the event of a crash, offering better protection from successive impacts. Sphere MIPS has been awarded the 5-Star "Best Available" protection rating from Virginia Tech.
A docking area makes eyewear storage easy and bottom-shell protection helps prevent damage to the helmet foam. The optional Aeroshell accessory protects against the helmets or offers an aerodynamic benefit when desired.
The Sphere MIPS weighs just 280 grams.
WEIGHT: 280g (size small)
MATERIAL: EPS Foam, Polycarbonate, Nylon
FIT SYSTEM: Advanced Rollsys System (ARS)
VENTILATION: 18
ROTATIONAL PROTECTION: MIPS
CERTIFICATION: CPSC
ACCESSORIES: Optional Aeroshell
Sizing:
- Small = 52 – 56cm
- Medium = 55 – 59cm
- Large = 58 – 61cm
Features:
Lazer Aeroshell compatible
Multi use polycarbonate cover which fits over top of your helmet. It covers the front and side vents to protect your head from rain and cold or to gain an aerodynamic advantage.
Adjustable Head Basket
Allows the back part of the retention system to be adjusted up and down depending upon your preference and comfort. The nylon ratchet system can be pushed high and out of the way, or low for a feeling of increased security.
Advanced Rollsys System (ARS)
Easily adjust your helmet's fit by using the thumbwheel on the top of the helmet. Lazer's unique fit system prevents hotspots or pressure points by making the adjustment around the entire circumference of the head.
MIPS layer
The Multi-Directional Impact Protection System (MIPS) helps reduce the risk of rotational brain injury by isolating your head from the rotation of the helmet shell in the event of an impact.
5-star protection rating
The Virginia Tech impact testing uses the STAR evaluation system to determine the helmet's ability to reduce linear acceleration and rotational velocity of the head resulting from a range of impacts a cyclist might experience. 5-star indicates the "Best Available" rating possible. Virginia Tech recommends the use of any 4- or 5-star rated helmet.
Well ventilated
Carefully designed vents and internal channeling pull air into the helmet and across your head for increased airflow. Essential for performance and comfort during high temperatures and hard efforts.

$164.99 - $219.99
$219.99
Up to 25% Off
With features from several of POC's award-winning helmets, and a unibody shell construction first introduced in our groundbreaking Octal road helmet, the Tectal Race SPIN provides protection and ventilation on a previously unseen scale for mountain bike riders.
With the inclusion of SPIN (Shearing Pad INside), our patent-pending silicone pad technology system, the helmet further builds on our whole-helmet approach to design and construction in order to deliver superior levels of comfort, fit, and performance.
Other safety features include an aramid bridge system for improved structural integrity and a reinforced EPS liner. The unibody shell construction supports the integrity of the helmet while ensuring the weight remains low. And with ventilation optimized and evaluated through wind tunnel testing, the Tectal Race SPIN delivers lightweight, reliable protection that will keep you cool-headed as you push your boundaries on the trail.
- Lightweight
- Highly ventilated using POC’s unique ventilation design
- Simple and easy adjustment system
- Goggle clip
- Adjustable visor
- Recco reflector

$187.49 - $249.99
$249.99
Up to 25% Off
The Kortal Race MIPS helmet provides extended protection zones, exceptional ventilation, and integrated technology to protect before, during, and after an accident, making it ideal for enduro. It features a new MIPS rotational impact protection system, as well as a RECCO Reflector and an integrated NFC Medical ID chip that stores a rider's vital info and can be accessed at the scene of an accident. The adjustable and detachable helmet peak raises high on the helmet so goggles can be stored. Rear ventilation can also be used to securely store sunglasses. No ventilation gets covered by a goggle strap, helping riders stay cool. The helmet is certified to the Dutch NTA 8776 electric bicycle helmet standard, the only such standard in the world.
- Trail/Enduro helmet
- Features new Mips rotational impact protection solution
- RECCO Reflector
- NFC Medical ID chip
- Electric bicycle certified - Dutch NTA 8776
- Adjustable peak can be lifted high enough that goggles/sunglasses can be stored underneath the peak
- Design ensures goggle strap does not cover ventilation
- Patented breakaway peak enhances neck protection

$189.95
Performance-focused open-face trail helmet
- MIPS' added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
- Dual-density Varizorb EPS provides improved protection by spreading forces of impact across a wider area
- Fidlock SNAP helmet buckle provides quick and secure entry and exit while wearing gloves
- Removable, washable XT2 liner is antimicrobial and manages odor while wicking moisture away from the head
- Optimized venting with channeled, in-molded EPS provides efficient cooling
- Goggle compatible, 3 position adjustable visor
- 360°Fit System allows you to dial in your perfect fit every ride

$189.95
Performance-Focused Open-Face Trail Helmet
The Speedframe Pro Helmet has earned Virginia Tech's best rating (5 STARS) in its Bicycle Helmet Ratings program. Designed with input from our pro mountain bike athletes, this top-tier open-face trail helmet offers a market-leading feature set including MIPS, an easily adjustable multi-position visor, and a 360-degree fit system. The pro version is equipped with a Varizorb dual-density EPS liner, Fidlock SNAP helmet buckle, and an XT2 antimicrobial comfort liner.
Features
- Proven MIPS impact protection system reduces rotational forces in a crash
- Varizorb Dual-density Varizorb EPS
- Fidlock SNAP helmet buckle provides quick and secure entry and exit while wearing gloves
- Removable, washable XT2 liner is antimicrobial and manages odor while wicking moisture away from the head
- Optimized venting with channeled, in-molded EPS provides efficient cooling
- Goggle compatible, 3-position adjustable visor
- 360 Fit System allows you to dial in your perfect fit every ride
- Weight: 380g
Sizing
- Small = 51 – 55cm
- Medium = 55 – 59cm
- Large = 59 – 63cm
Certifications
- CPSC
- EN 1078
- AS/NZS 2063

$189.95
Designed with input from our pro mountain bike athletes, the Speedframe Pro Klif Helmet has earned Virginia Tech#s best rating (5 STARS) in its Bicycle Helmet Ratings program for a reason. This top-tier open-face mountain bike helmet offers a market-leading feature set to keep you protected every time you hit the trails.
Top of that list is Mips, designed to reduce rotational motion and redirect forces away from your brain should you crash. Dual-density Varizorb# EPS bumps up that impact protection further by spreading forces of impact across a wider area. The 360-degree fit system and Fidlock SNAP helmet buckle ensure a perfect fit every time you ride, with a buckle that's a cinch to open and close, even with gloves on. The XT2 liner is antimicrobial and manages odor while wicking moisture away from the head, and is easily removed and washed should it need it.
Goggles pair well with the Speedframe Pro Helmet too, thanks to the 3-position adjustable visor. If you're looking for a performance-minded trail helmet, congratulations#you just found your new lid.

$199.99
$299.99
33% Off
A trail-tested mountain bike helmet with advanced WaveCel technology for comfort on any trail, any time.
A major advancement in the protection against cycling-related head injuries.
When you're riding serious trails, you need serious protection. Bontrager Blaze WaveCel LTD offers the best in performance and protection on any trail, from flowy singletrack to gnarly downhills, and it's available now in a run of limited edition colorways.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
Product details
- WaveCel advanced helmet technology
- BOA Fit System lets you easily secure and adjust helmet fit with just one hand
- Fidlock magnetic buckle fastens effortlessly for a quick, secure fit
- Front Blendr mount system easily integrates GoPro camera and Bontrager light accessories
- Additional NoSweat pad with silicone channel keeps sweat out of eyes for constant clarity
- Drop-in coverage on back of helmet offers extended protection
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

$199.99 - $224.99
Our most innovative helmet with the added protection of MIPS for serious riders looking for maximum cooling and an aerodynamic advantage.
Cool got aero
Our Velocis MIPS road bike helmet pairs pro peloton performance with all-day riding comfort. This premium cycling helmet is super light and sleek, allowing you to go faster and stay cool, so you can turn up the jets without overheating.
Product details
- MIPS Brain Protection System
- The Boa System lets you easily secure and adjust helmet fit with one hand
- Internal, recessed channels move airflow over your head to keep you cool and dry
- 37.5 fit pads pull moisture away from your skin to help maintain ideal comfort
- Sunglass port allows easy access to securely store glasses when not in use
- Viper Red, White, and Visibility Yellow colorways come with Team Trek-Segafredo sticker kit
- Includes removable NeoVisor for all the benefits of a cycling cap without extra bulk
- Crash Replacement Guarantee provides free helmet replacement if involved in a crash within the first year of ownership

$199.99
$349.99
43% Off
An aerodynamic, high-performance road bike helmet with advanced WaveCel technology.
A major advancement in the protection against cycling-related head injuries
Bontrager XXX WaveCel LTD delivers high-performance protection and the best in aerodynamics and comfort. XXX is the WaveCel helmet of choice for the Trek-Segafredo men's and women's teams, and this LTD version is available in a run of limited edition colorways.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
Product details
- WaveCel advanced helmet technology
- BOA® Fit System lets you easily secure and adjust helmet fit with just one hand
- Easy-to-use adjustable strap dividers allow for a fine tune fit
- An aerodynamic shape helps you outsmart the wind and ride faster
- Additional NoSweat pad with silicone channel keeps sweat out of eyes for constant clarity
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

$201.99
$269.95
On Sale
MIPS' added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain.
- Fox integrated chin bar is secured to the helmet with our patent pending system and meets ASTM downhill standards.
- Highly breathable liner system is moisture wicking and has anti-microbial properties
- 15 Big Bore vents and 9 exhaust vents keep you cool and aid in moisture management.
- The securely fixed visor is positioned to channel airflow into the Big Bore vents.
- Fidlock SNAP helmet buckle provides quick and secure entry and exit while wearing gloves.
- Dual-density Varizorb EPS liner provides improved protection by spreading forces of impact across a wider area.
- PC, EPS, Pu, Polyester, Ss

$217.49 - $289.99
$289.99
Up to 25% Off
Aerodynamic performance, safety, and ventilation do not need to come at the expense of each other. By using our whole-helmet approach to development, we have been able to deliver unparalleled levels of aerodynamic performance, safety, and ventilation without compromise in the Ventral SPIN.
Airflow zones allow the helmet to pass through the air with greater efficiency, making it faster. Residual air traveling around the helmet is managed by the 22° aero trailing edge, the perfect angle for minimizing turbulence, further improving aerodynamic performance. By leading air through rather than around the helmet, its wake is minimized, while its ventilation and cooling properties are enhanced.
Other features of our whole-helmet approach include a fully wrapped unibody shell with an EPS liner for the ideal balance between weight and protection, SPIN (Shearing Pad INside), our patent-pending silicone-pad technology, a lightweight adjustment system, and an ergonomic precision strap for a flexible, comfortable, and secure fit.
- Unique aerodynamic design optimized with CFD testing for enhanced aerodynamic performance and minimal air turbulence.
- Helmet integrated with patent-pending SPIN (Shearing Pad INside) pads
- Accelerated airflow zones, inspired by the Venturi effect, to reduce fluid drag.
- Extreme cooling and ventilation due to innovative airflow design.
- High-performance EPS liner with targeted and optimized density to provide the ideal balance of low weight and crash protection.
- Fully wrapped unibody shell construction to increase safety and helmet integrity.
- Lightweight size-adjustment system for a personalized fit.
- Easily adjustable precision straps molded into the helmet liner for extra comfort and safety.
- Eye garage to keep your sunglasses securely in position when placed on the helmet.

$224.95
- MIPS' added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain.
- Dual-density Varizorb EPS provides improved protection by spreading forces of impact across a wider area
- 8 Big Bore vents and 7 exhaust vents keep you cool and aid in moisture management
- The securely fixed visor is positioned to channel airflow into the Big Bore vents
- Fidlock SNAP helmet buckle provides quick and secure entry and exit while wearing gloves
- Removable antimicrobial and moisture wicking liner
- Includes additional pads for custom dialed fit

$224.95
Our Full-Coverage Open-Face MTB Helmet
Redefining open-face helmets, the Dropframe Pro has earned Virginia Tech's best rating (5 STARS) in their Bicycle Helmet Ratings program with the best rating of any helmet they have ever tested. Super-light and extremely comfortable, it's the choice for trail riders seeking more coverage, more confidence, and more fun. This game-changing open-faced enduro helmet features MIPS, our dual-density Varizorb EPS liner, and increased coverage for the ears, jaw, and back of the head. This MTB helmet provides the most complete coverage we offer in an open-face helmet.
Features
- Proven MIPS impact protection system reduces rotational forces in a crash
- Dual-density Varizorb EPS liner is meant to provide improved impact protection
- 8 Big Bore vents and 7 exhaust vents keep you cool and aid in moisture management
- Fixed visor is positioned perfectly for maximum air flow
- Fidlock SNAP helmet buckle provides quick entry and exit
- Removable antimicrobial and moisture-wicking liner
- Includes additional pads for a custom fit
- Small = 52 – 54cm
- Medium = 54 – 56cm
- Large = 56 – 58cm
- X-Large = 58 – 60cm
Certifications
- CPSC
- EN 1078
- AS/NZS 2063

$224.95
Aggressive Styling In Our Most Affordable DH-Certified Helmet
Our Rampage Helmet features a lightweight, injection-molded ABS shell inspired by our iconic Rampage Pro Carbon Helmet. Large vents provide superior airflow for all-day comfort. The fully adjustable visor and quick release buckle add big-mountain function to this full-face MTB helmet.
- Proven MIPS impact protection system reduces rotational forces in a crash
- Lightweight, injection-molded ABS shell
- Inspired by our podium-proven Rampage Pro Carbon
- Mesh vent screens provide ventilation while filtering dirt and debris
- D Ring closure
- Adjustable visor
CERTIFICATIONS
- CPSC
- EN 1078AS/NZS 2063
- ASTM 1952-15 downhill
- ASTM 2032-15 BMX

$224.95
Aggressive styling in our most affordable DH certified helmet.
- Lightweight injection molded ABS shell
- Inspired by our podium proven Rampage Pro Carbon
- Injected Mesh vent screens maintain superior ventilation and airflow while providing protection from dirt and debris
- Double D-Ring closure
- Adjustable Visor
- PC, ABS, PA, EPS, Polyester

$249.99
$349.99
29% Off
A trail-tested mountain bike helmet with advanced WaveCel technology for comfort on any trail, any time.
A major advancement in the protection against cycling-related head injuries
When you're riding serious trails, you need serious protection. Blaze WaveCel LTD offers Bontrager's best in performance and protection on any trail, from flowy singletrack to gnarly downhills, and it’s available now in a run of limited edition colorways.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
Product details
- WaveCel advanced helmet technology
- BOA® Fit System lets you easily secure and adjust helmet fit with just one hand
- Fidlock magnetic buckle fastens effortlessly for a quick, secure fit
- Front Blendr mount system easily integrates GoPro camera and Bontrager light accessories
- Additional NoSweat pad with silicone channel keeps sweat out of eyes for constant clarity
- Drop-in coverage on back of helmet offers extended protection
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

$249.99
Weighing in at 235 grams, the G1 MIPS is the lightest helmet we have ever made. It is the climbers’ favorite on the ProTour. Not only is it a featherweight, but it’s extremely well ventilated. Twenty-two vents and internal air channels create 8% more airflow over the head than wearing no helmet at all.
It’s also comfortable—vital for long days in the saddle. The Super Lightweight ARS Fit System ensures a snug and comfortable fit with no pressure points. The head basket is adjustable. Two sets of pads are included so you can choose between superlight and comfort pads. Awarded the esteemed Virginia Tech 5-Star “Best Available” protection rating, you can trust that the G1 MIPS is a great choice. The MIPS system helps reduce the risk of rotational injury.
When you’re after every bit of speed, the addition of the Aeroshell (sold separately) transforms the G1 MIPS into an aero helmet.
- Lightweight
- Well ventilated (22 vents)
- Advanced Rollsys system
- Comes with race and comfort pads
- Lazer Aeroshell compatible (sold separately)
- UCI World Tour helmet
- MIPS layer
- Construction: In-Mold, EPS foam, polycarbonate, nylon
- Weight: 235g
- Certification: CPSC

$250.00
The Future of Fast is Now!
* Micro-adjustable BOA retention system
* 360 degree fit
* No pressure points

$259.95 - $284.99
The Proframe helmet is the lightest and most breathable full face helmet Fox has ever created.
Designed to perform at the highest levels for the aggressive all mountain rider and enduro racer,
it packs DH certified protection into a superlight shell via Fox's patent-pending, fully-integrated Chinbar. With 24 Big Bore vents, the Proframe offers open face level airflow and breathability to keep you cool on even the longest and most challenging climbs; and once you reach the top, it gives you the confidence to ride to your limits on even the toughest of descents.
Features:
- Ultra-lightweight enduro and all mountain helmet
- Patent pending integrated chinbar
- Highly breathable, moisture wicking and anti-microbial liner
- 24 Big Bore vents for unrivaled breathability
- Fixed visor is positioned perfectly for maximum air flow
- Fidlock SNAP helmet buckle provides quick entry and exit
- MIPS™ impact protection system reduces rotational forces in a crash
- Dual density Varizorb EPS liner provides improved protection
- Our lightest DH certified helmet: 750g. (size medium)
Certifications:
- ASTM F1952 (including chin bar rigidity test)
- EN 1078
- AS/NZ 2063
- CPSC

$299.95
With just 215g of weight, Protone has the lowest drag and the fastest heat dissipation coefficients compared to any other ventilated helmet. Thanks to several ventilation holes and a thick padding material, heat and moisture are dissipated very fast, improving comfort and performance without giving up on safety: the top area is reinforced with an internal plastic sub-structure that increases crash protection.
The Protone uses a 3D Dry padding with a multi-layer open cell construction process to give a more comfortable ride. It has removable and washable inner padding, made from CoolMax fabrics and its inner padding fabric has been treated using the Sanitized antimicrobial process. KASK has also continued to use its Multi In-Moulding Technology to create a polycarbonate cover for the top, base ring and the back of the helmet’s shell. This is joined to the inner polystyrene cap via KASK’s In-Moulding Technology to improve the shell’s shock absorption. Its strengthened frame further reduces the risk of a shock breaking the shell.
Meets the following standards:
EN 1078
CPSC 1203
AS/NZS 2063

$299.99
When you're riding serious trails, you need serious protection. Bontrager Blaze WaveCel offers the best in performance and protection on any trail, from flowy singletrack to gnarly downhills. It’s built for style, comfort, and performance, and equipped with the industry's best safety tech for whatever trails you roam.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
- WaveCel advanced helmet technology
- The Boa System lets you easily secure and adjust helmet fit with just one hand
- Fidlock magnetic buckle fastens effortlessly for a quick, secure fit
- Front Blendr mount system easily integrates GoPro camera and Bontrager light accessories
- AgION antimicrobial pads wick away moisture and eliminate odors naturally
- Additional NoSweat pad with silicone channel keeps sweat out of eyes for constant clarity
- Drop-in coverage on back of helmet offers extended protection
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Sizing:
- Small: 51-57cm
- Medium: 54-60cm
- Large: 58-63cm

$299.99
A trail-tested mountain bike helmet with advanced WaveCel technology for comfort and protection on any trail, any time.
A major advancement in the protection against cycling-related head injuries
When you're riding serious trails, you need serious protection. Blaze WaveCel offers Bontrager's best in performance and protection on any trail, from flowy singletrack to gnarly downhills. It’s built for style, comfort, and performance, and equipped with WaveCel for whatever trails you roam.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
Product details
- WaveCel advanced helmet technology
- BOA® Fit System lets you easily secure and adjust helmet fit with just one hand
- Fidlock magnetic buckle fastens effortlessly for a quick, secure fit
- Front Blendr mount system easily integrates GoPro camera and Bontrager light accessories
- Additional NoSweat pad with silicone channel keeps sweat out of eyes for constant clarity
- Drop-in coverage on back of helmet offers extended protection
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

$299.99
Bontrager XXX WaveCel delivers high-performance protection and the best in aerodynamics and comfort. XXX is the WaveCel helmet of choice for the Trek-Segafredo men's and women's teams.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
- WaveCel advanced helmet technology
- The Boa System lets you easily secure and adjust helmet fit with just one hand
- Easy-to-use adjustable strap dividers allow for a fine tune fit
- An aerodynamic shape helps you outsmart the wind and ride faster
- AgION antimicrobial pads wick away moisture and eliminate odors naturally
- Additional NoSweat pad with silicone channel keeps sweat out of eyes for constant clarity
- Team Trek-Segafredo sticker kit included with Viper Red, White, and Visibility Yellow colorways
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Sizing:
- Small: 51-57cm
- Medium: 54-60cm
- Large: 58-63cm

$299.99
LIGHTER, COOLER, SLEEKER, PLUS ALL THE ADDED PROTECTION OF SPHERICAL TECHNOLOGY POWERED BY MIPS® AND OUR NEW DRYCORE™ SWEAT MANAGEMENT SYSTEM: THE ARIES SPHERICAL IS LIKE NOTHING BEFORE.
STRUCTURAL INTEGRITY
The proprietary AURA II Reinforcement Arch makes everything possible. These shatter-resistant, translucent twin bridges run throughout the helmet, providing structural integrity without adding unnecessary weight. Aries’ ultra-low weight (~5% lighter than Aether), impressive cooling power and sleek, compact shape would not be possible without AURA II.
SPHERICAL TECHNOLOGY
This unique ball-and-socket design, powered by Mips®, helps redirect impact forces. Spherical Technology also boasts more comfort, improved airflow, and Progressive Layering (which mates two densities of EPS foam to address a wide range of impact energy).
The results are clear: independent authority Virginia Tech has rated Aries #1 in reducing the risk of injury. It’s the best performing helmet they’ve tested so far – even out-performing much bigger, bulkier helmets at reducing risk.
COOL COMFORT
Deep internal channels connect with Aries’ massive front and rear vents. This system provides a path for cool air to flow over the rider’s scalp and exit the rear, taking excess heat with it. Aries outperforms our previous cooling benchmark, the Aether, with a 2.3% improvement in cooling efficiency.
STREAMLINED SPEED
When it comes to going fast, smaller truly is better. To craft Aries, we focused on reducing the frontal surface area to eliminate more drag. Add in tiny details like chamfered edges on the AURA II, and meticulously engineered internal channeling that actually speeds up the air as it exits the helmet, and Aries emerges as the climbing helmet that doesn’t sacrifice speed, reducing aerodynamic drag by 4% over Aether Spherical.
Aries also debuts our revolutionary DryCore™ sweat management system. A soft, silicone bead is hidden within the plush brow pad that redirects sweat away from the forehead and to the temples, where it can evaporate more easily.
LIKE NOTHING
A helmet that feels like it isn't there: the all-new Aries™ Spherical is like nothing before. Its sleeker form and lighter weight (only 270 grams in size medium, CE certification), deliver sensational comfort and cooling power. Spherical Technology™, our ball-and-socket design powered by Mips®, adds protection by redirecting energy away from the brain in certain impacts, and Progressive Layering with dual densities of Nanobead EPS foam adds more comprehensive energy management. 24 Wind Tunnel vents are maximized by the AURA II Reinforcement Arch, while a plush DryCore™ brow pad manages sweat and combines with a network of intricately engineered deep internal channeling to elevate comfort. From the proven reliability and adjustability of the Roc Loc® 5+ Air fit system, to full lower hardbody coverage to enhance durability, to the meticulous production quality, the Aries is state-of-the-art performance, protection, and style.
SPECS:
CONSTRUCTION:
- IN-MOLD CONSTRUCTION
- NANOBEAD EPS FOAM
- FULL LOWER HARDBODY COVERAGE
VENTILATION:
- 24 VENTS AND DEEP INTERNAL CHANNELING
FIT SYSTEM:
- ROC LOC 5+ AIR
PRODUCT WEIGHT:
- 275G (SIZE MEDIUM CPSC)
CERTIFICATION:
- COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER
HIGHLIGHTS:
- AURA II REINFORCEMENT ARCH
- IONIC+™ ANTI-MICROBIAL PADDING
- DRYCORE™ SWEAT MANAGEMENT SYSTEM
- EYEWEAR DOCKING PORTS