Filter By:
- Parts & Accessories (45)
- Adults (85)
- Kids Helmets (26)
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
Helmets
Bike Helmets
Protect your noggin with the latest bike helmet technology from WaveCel and MIPS. Our big selection of adult bike helmets and kids' helmets are designed to keep you warm or cool depending on your ride. Let our Helmet Guide help you select the right size and style.

$65.00
The Fixture MIPS brings confident mountain bike style and breezy ventilation together in a compact design that complements nearly any ride -- especially when there's dirt under tread. Some of Giro's best features, like In-Mold construction coupled with the ease and comfort of their acclaimed Roc Loc Sport fit system, offer the versatility you need to ride everything from fire-road adventures to swooping singletrack trails. The Roc Loc also is seamlessly integrated with the Multi-Directional Impact Protection System (MIPS), which can redirect energy and provide more protection in certain impacts.

$289.95
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.

$290.00
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.
Taking inspiration from the Venturi effect, the helmet’s 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 provides 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 air flow 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.
- Light weight 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.
- Used and preferred by Cannondale - drapac Pro Cycling Team.
- Meets EN 1078, CPSC 12.03 AS/NZ 2063:2008 certifications.

$149.99
A Helmet Made For The City Streets
The Pedelec 2.0 is an uncompromising combination of protection and comfort. Complemented by clever features, it is the ideal companion and an indispensable companion for you as a cyclist riding in city traffic. Accidents happen quickly and if you fall, a bicycle helmet helps protect you against serious injury.
The Pedelec 2.0 meets the high safety requirements of the big city, with a deep temple area that provides the required additional protection to give you confidence on your commute. The Pedelec 2.0 also features an integrated rain hood, which can be quickly pulled over the helmet at the first sign of rain, and the especially bright, rechargeable light and the replaceable visor offer additional, passive protection.
Technology:
- This NTA 8776 helmet complies with the requirements in the Dutch Technical Agreement (NTA) 8776.
- In-Mold for a durable connection with the outer shell with shock-absorbing helmet material (EPS)
- High visibility thanks to powerful reflectors
- Large, integrated, high mount LED tail light with 180° visibility
- Forced Air Cooling Technology: Sophisticated ventilation system for an optimal head climate
- Excellent ventilation with 4 air inlets and 9 air outlets connected with flow channels
- Ponytail compatibility
- Zoom Ace Urban: Finely adjustable adjustment system with handy adjustment wheel for customizable fit
- Size adjustment by means of a half ring made from particularly hard-wearing and slightly malleable plastic for optimal stability and fit
- Foamed-in fly nets
- Lower edge protection: Provides the helmet with additional protection from external influences
- Fidlock magnetic strap buckle
- Rain cover integrated in the helmet
Sizing
- Medium: 52-57 cm
- Large: 56-62 cm

$14.99
Replacement visors keep your lids fresh
Helmet visors work hard to get the sun out of your eyes and keep you looking good. No matter what happens, these original replacements will get them working like new.
- Works perfectly with your Bontrager Blaze WaveCel helmet
- Original equipment replacement visor

$44.99
All-purpose, value-packed helmet balances performance and comfort.
Value-packed protection
Wear it and believe it. The Solstice is proof you don't have to spend a lot of money to get a great fitting, easy-to-use cycling helmet designed to keep you protected during all your bike riding adventures.
Product details
- Designed for larger vents and increased airflow while maintaining structural integrity
- Built-in and removable visor options give you two choices for constant coverage
- Intuitive, one-handed Headmaster fit system adjusts height and circumference
- LockDown dividers make helmet strap management clean and easy to adjust
- Internal, recessed channels move airflow over your head to keep you cool and dry
- Soft, comfortable, moisture-wicking, and washable helmet pads
- Crash Replacement Guarantee provides free helmet replacement if it is involved in a crash within the first year of ownership
Specifications
- Size (head circumference): Small/Medium (51-58cm); Medium/Large (55-61cm)
- Fit system: Headmaster II
- Pad material: Moisture wicking pads
- Buckle type: Standard buckle
- Includes: Visor plugs
- Weight: 290g (Small/Medium)

$110.00
When your trail rides include technical descents and challenging climbs, the Giro Chronicle MIPS provides all the essential performance and protection you need in an affordable package. It drafts off the design language of their premium Montaro MIPS helmet, and offers many of the key features. Its compact shape provides deep, confident coverage, and the Roc Loc 5 fit system allows you to easily dial in fit tension and adjust vertical position with a single hand. The Chronicle MIPS is designed for goggle compatibility, and the P.O.V. Plus visor allows you to lift the visor and place your goggles on the front of the helmet. The Coolmax padding has great wicking properties, and it’s extra plush to provide all-day comfort on the trail. The helmet was designed with MIPS, which redirects impact energy to provide more protection in certain impacts.

$17.99
New pads help your helmet fit best and smell fresh
Let's face it - we all sweat. Sweat stinks. Fresh pads will make your helmet smell, and fit, just like it did when it was new.
- Original equipment replacement fit pads for your Bontrager Specter WaveCel helmet
- Helmet fit pads should be replaced once a year to maintain fit and hygiene

$9.99
New pads help your helmet fit best and smell fresh
Let's face it—we all sweat. Sweat stinks. Fresh pads will make your helmet smell, and fit, just like it did when it was new.
- Original equipment replacement fit pads for your Bontrager Starvos MIPS helmet
- Also compatible with non-MIPS Bontrager Starvos helmet
- Helmet fit pads should be replaced once a year to maintain fit and hygiene

$89.99
A stylish kids' helmet with WaveCel, a leading helmet technology in the protection against cycling-related head injuries.
A major advancement in the protection against cycling-related head injuries
Safety has never looked so cool. Jet is a kids' bike helmet with skater-inspired style, proven WaveCel protection, and a parent-approved price.
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
- Meets ASTM standards, whose tests use a smaller mass headform more realistic to younger riders
- Fidlock magnetic buckle fastens easily for a quick, secure, kid-friendly fit
- Comes with a free sticker kit
- Dialed fit system provides a secure and comfortable fit
- Soft and thick helmet pads are removable for easy cleaning
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Specifications
- Size (head circumference): Universal Youth (50 – 55cm)
- Fit system: HB-80
- Pad material: Moisture-wicking pads
- Buckle type: Fidlock buckle
- Includes: Crash Replacement Guarantee, stickers
- Weight: 540g

$4.99
- Made in the USA
- Enables Take a Look Original Eyeglass Mirror to fit helmets
- Does not work with Take a Look Compact Eyeglass Mirror

$149.99
Take your protection to the next level. Bontrager Specter WaveCel offers the best in versatility and comfort for everyday rides on roads, trails, gravel, and more. From dirt to pavement, fast or slow, this new wave of protection delivers the confidence you need anywhere you ride or race.
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
- Highly ventilated design offers more airflow to keep you cool
- Soft, comfortable, moisture-wicking, and washable helmet pads
- 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

$209.99
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

$159.99
Braaaaaap not included
The Rally MIPS mountain bike helmet raises the bar in comfort and protection. Equipped will all the best features including MIPS brain protection system, Boa fit system for superior comfort and security, and the Blendr mount system for light and camera integration. Plus extended coverage and ample vents will keep you riding all day on the toughest trails.
MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientist to help reduce rotational forces on the brain caused by angled impacts to the head.
Key features
- MIPS Brain Protection System
- The Boa System lets riders easily secure and adjust helmet fit with one hand
- Blendr mount system easily integrates GoPro camera and Bontrager lights accessories
- Drop-in coverage on back of helmet offers extended protection
- In-mold composite skeleton increases helmet integrity for larger vent variations
- FlatLock dividers make helmet strap management simple through fixed position fit
- Internal, recessed channels move airflow over your head to stay cool and dry
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

$9.99
New pads help your helmet fit best and smell fresh
Let's face it—we all sweat. Sweat stinks. Fresh pads will make your helmet smell, and fit, just like it did when it was new.
- Original equipment replacement fit pads for Bontrager Rally MIPS helmet with Boa
- Helmet fit pads should be replaced once per year to maintain fit and hygiene

$104.99
Capable coverage, comfortable protection
Starvos MIPS women's road helmet offers ample protection, airflow management, and comfort with the widest range of head sizes. A clear choice for cyclists of all levels.
MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientist to help reduce rotational forces on the brain caused by angled impacts to the head.
Key features
- MIPS Brain Protection System
- The Boa System lets riders easily secure and adjust helmet fit with one hand
- In-mold composite skeleton increases helmet integrity for larger vent variations
- Soft, comfortable, moisture-wicking and washable helmet pads
- FlatLock dividers make helmet strap management simple through fixed position fit
- Internal, recessed channels move airflow over your head to stay cool and dry
- Reflective elements on back of helmet
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

$104.99
Capable coverage, comfortable protection
Starvos MIPS road helmet offers ample protection, airflow management, and comfort with the widest range of head sizes. A clear choice for cyclists of all levels.
MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientist to help reduce rotational forces on the brain caused by angled impacts to the head.
Key features
- MIPS Brain Protection System
- The Boa System lets riders easily secure and adjust helmet fit with one hand
- In-mold composite skeleton increases helmet integrity for larger vent variations
- Soft, comfortable, moisture-wicking and washable helmet pads
- FlatLock dividers make helmet strap management simple through fixed position fit
- Internal, recessed channels move airflow over your head to stay cool and dry
- Reflective elements on back of helmet
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

$19.99
Easily integrated
Designed specifically for specific Bontrager Circuit MIPS road bike helmets, the Blendr mount easily integrates Bontrager Ion lights and GoPro cameras.
- Quickly mount front light and camera accessories on the front of your Bontrager Circuit MIPS road bike helmet.
- Tested with an accelerometer for intended breakaway point if involved in a crash

$12.99
The NeoVisor keeps the sun and rain out of your eyes with a minimal design profile. We made it easily removable for those last-minute decisions before a race or in the midst of a ride.
- Removable visor fits Bontrager helmets with FormFit brow bands
- Hook and loop mounts make for easy mounting and removal while riding

$59.99
Bontrager's Little Dipper offers the protection kids need and the comfort they demand, on a bike, on a child carrier, or in a trailer. The molded EPS shell offers full protection and durability for even the most rambunctious child. And, the MIPS Brain Protection System offers extra rotational injury protection for your kid's precious brain. This toddler helmet is easy to adjust and easy to put on with a pinch-resistant fastening system that both kids and parents will love.
- Weight: 265 grams
- LockDown dividers make helmet strap management clean looking and easy to adjust
- One Size = 46-50cm (Toddler)

$64.99
Set your little thrill-seeker up for safe success in a helmet outfitted with Multi-directional Impact Protection System (MIPS). Developed by brain surgeons and scientists, MIPS helps reduce rotational forces on the brain caused by angled impacts to the head.
- For growing kids, ages 2 – 4
- MIPS Brain Protection System
- Fidlock magnetic buckle fastens effortlessly for a quick, secure, kid-friendly fit
- Soft, removable helmet pads can easily be cleaned
- Dialed fit system provides a secure and comfortable fit
- Adjustable helmet straps provide a clean look and easy fit management
- Helmet meets ASTM standards, whose tests use a smaller mass headform more realistic to younger riders
- Crash Replacement Guarantee provides free helmet replacement if it is involved in a crash within the first year of ownership

$35.00
Wrap your noggin in slick-styled comfort with Kali's Maha Helmet. It's got an ABS shell for rugged durability, and underneath, the expanded polystyrene materials ensure sturdiness and reliability. It all snugs up comfortably thanks to the adjustable, anti-microbial fit pads that you can pull out for washing to keep the funk at bay. And, with Kali's notoriously awesome graphics, you look as great as the Maha feels.

$39.95
The Flight Sport is the entry-level version of our BMX dirt jump helmet. A single-density layer of EPS combined with our proven ABS hard outer shell inspires confidence for riders of any age and experience level.
Features
- Dirt jump and trail specific functionality
- Single density EPS liner
- Thin ABS shell for reduced weight
- 8 large Big Bore vents for increased airflow
- Heat-sealed comfort liner for a clean look and feel

$40.00
We took our popular Chakra adult helmet and modified it to better fit the next generation of riders. Like its big brother, the Chakra Youth features Composite Fusion construction, extended rear coverage, and cool graphics, making it a safe, secure, and stylish choice.
- Technology: Composite Fusion
- Features: Break-Away Visor, Anti-Microbial Pads
- Material: PC Shell, EPS Foam
- Vents: 21
- Weight: 245g / 2.6oz
- Certification: EN 1078, CPSC
- Ages 13+ (this is an estimate; always measure head circumference to ensure optimal fit)
- One Size = 52 – 57cm

$35.00
Start 'em early! Designed for groms 3 years old and up, the Chakra Child features Composite Fusion in-mold construction, and extended rear coverage for added safety and protection. A visor molded directly into the shell and a Dial-Fit closure system will give any grom the confidence and motivation to get out and ride!
- Technology: Composite Fusion
- Features: Break-Away Visor, Anti-Microbial Pads
- Material: PC Shell, EPS Foam
- Vents: 21
- Weight: 245g / 2.6oz
- Certification: EN 1078, CPSC
- Intended Use: XS: Approximately Ages 1+, S: Approximately Ages 5+
- X-Small = 44 – 50cm
- Small = 52 – 54cm

$19.99
Fit systems work hard to keep your helmets secure and to maximize safety. No matter what happens, these original replacements will get them working like new.
- Original replacement fit systems for your Bontrager helmet
- Compatible with all Bontrager helmets with Headmaster I or II fit systems

$69.99
Nutcase sets the standard for fun when it comes to kid's helmets. The all-new Little Nutty raises the bar again, featuring industry safety leader MIPS in addition to being filled with protective Crumple Zone EPS foam. Now offered in two sizes, the Little Nutty ensures ultimate fit and comfort for kids ages 3 and up. With 15 new designs and 11 contoured air vents, we not only want kiddos to look cool, we want them to remain cool.
- Durable injection-molded ABS shell with engineered Crumple Zone EPS protective foam featuring MIPS Safety Protection
- New improved visor included
- 11 contoured vents for ultimate cooling
- Snap-and-go, No-Pinch Fidlock Magnetic closure
- Heat-sealed, 3-piece pad set / GROW Flex Fit System cradles and ensures safety, individual fit and comfort and 360 degree reflectivity via logos and fit system
- CPSC 16 CFR 1203 and ASTM F1492 Certified
Sizing
- Toddler (48cm – 52cm)
- Youth (52cm – 56 cm)

$99.95
Developed for children and based on the award-winning Crane cycling helmet, the POCito Crane MIPS now features MIPS rotational impact protection.
The children's cycling helmet also features an advanced dual-density EPS liner for maximum protection from different impact forces. A stiff outer absorbs high-energy impacts and a softer inner absorbs impacts from low-energy crashes. Both work together to give a progressive stop if an accident does happen. A hard shell prevents denting, and the helmet is built for the kind of wear and tear young ones will give as they develop a love for cycling.
This POCito helmet works to prevent accidents from happening. Fluorescent colors make it easier for others to spot kids, giving them time to react to their presence. Reflective details further improve visibility. The helmet also features an easy-to-use adjustment system to ensure that kids can easily find the right fit.
- POCito helmet for children
- Progressive core, dual-density EPS liner
- Extra tough outer shell to prevent denting
- MIPS rotational impact protection

$64.99
The FeatherWeight features In-Mold technology to make a custom shape and fit utilizing a thin outer shell that covers and protects high-density EPS foam.
- High density EPS in-mold construction
- Tested and certified for CPSC and EN 1078 standards for bicycle use
- Two sets of padding included for custom fitting
- Crow rivets and 10 flow-vents to keep cool
- Small/Medium = 50 – 56cm
- Large/X-Large = 58 – 61cm

$65.00
You need to get out on your bike even in terrible weather. Fitting in an early commute or a mid-winter ride is easier when you're warm, comfortable, and visible. Keeping your head warm in bad weather can be the best way to fend off the elements.
- GORE-TEX Product: durably waterproof, windproof and extremely breathable
- Reflective band
- Elastic hem
- Reflective logo
- Durably waterproof
- Extremely breathable
- All weather conditions
- Engineered for Cycling
- Weight: 0.8 ounces
Page 1 of 6
Next page