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Adults

Our selection of bike helmets makes sure every ride, and rider is safe. You shouldn't have to sacrifice comfort and style in order to be safe.
Giro Hex
$80.00
Giro's Hex combines progressive styling with the versatility, functionality and comfort you want for trail riding. Giro's In-Mold construction offers lightness and durability, while the 21 vents keep you comfortable no matter how hot the weather gets. There's also Giro's Roc Loc 5 retention system that ensures the Hex is secure on gnarly descents, and Giro's P.O.V. adjustable visor that keeps the sun out of your eyes so you can concentrate on the trail ahead. - Small = 51-55cm - Medium = 55-59cm - Large = 59-63cm
Bontrager Lithos
$69.99 $149.99 53% Savings
Stay trail tough with our Lithos high-performance mountain bike helmet. Equipped with NoSweat channeled pads to keep your eyes clearly focused on each line you pick. - In-mold composite skeleton allows a greater variation of vent shape and size - Headmaster: one-Handed fit system adjustable by height and circumference - NoSweat: keeps sweat out of eyes through channeled pads for constant clarity - Flatlock strap dividers: strap management made simple with a fixed position fit - Drop-in coverage: coverage below traditional bottom edge for more protection - Headset: EVA foam pads co-molded to amplify standard pads - Blendr: seamlessly-integrated accessory mounts for GoPro and Ion lights - Crash replacement guarantee: free replacement if your helmet is involved in a crash during the first year of ownership - Anti-microbial - EPS/PC
Bontrager Specter Helmet
$99.99 $139.99 29% Savings
Bontrager's Specter is a pro-level helmet, perfect for those who love a sleek, aggressive lid that offers the ultimate in comfort. Bontrager loads the Specter up with a huge front center vent to maximize airflow along with plenty of additional vents and internal channels to keep the breeze flowing. For a perfect feel on every ride, Bonty's Headmaster II Fit System provides easy-to-use, one-hand, precision fine-tuning. And for even more comfort, there are wicking, antimicrobial pads inside and thin, soft, flexible straps keeping the lid in place. - Small = 52-56cm - Medium = 54-60cm - Large = 58-64cm
Bontrager Velocis Helmet
$149.99 $199.99 25% Savings
The Velocis is Bontrager's pro-level race helmet that combines safety, fit and comfort in an amazingly light package. The in-mold composite exoskeleton increases structural integrity and actually allows for more and bigger vents. Fit and comfort are one in the same, to that end, you've got the HeadMaster II fit system, which adjusts by height and circumference perfectly with one hand. The FormFit flexible brow band gives you a custom fit and improves ventilation along with recessed internal channels that manage airflow. The wicking fit pads are naturally antimicrobial and you're equipped with the ingenious detachable NeoVisor. - Small = 52-56cm - Medium = 54-60cm - Large = 58-63cm
Bontrager Rally MIPS
$124.99
Pushing your limits on the trail just got safer. Rally raises the bar in comfort and protection. Extended base-of-skull coverage and ample vents will keep you riding all day long. - MIPS-equipped - In-mold composite skeleton allows a greater variation of vent shape and size - Headmaster: one-handed fit system adjustable by height and circumference - FormFit: flexible head-conforming brow band improves comfort and ventilation - Flatlock strap dividers - Strap management made simple with a fixed position fit - Internal, recessed channels manage airflow through the helmet and over the head - Drop-in coverage: coverage below traditional bottom edge for more protection - Crash replacement guarantee - Wicking mesh - EPS/PC
Bontrager Starvos Road Bike Helmet
$49.99 - $69.99 $69.99 Up To 29% Savings
Comfort. Fit. Style. Those three words sum up Bontrager's Starvos perfectly, and yet, somehow only tell part of the story. Of course safety is the number one priority, so the Starvos uses an In-Mold composite skeleton. This not only provides excellent protection, but it also allows for huge, thoughtfully placed vents that manage airflow over your head for cooling. Dial in a custom fit quickly with the Headmaster II one-handed system. Plus, soft, moisture-wicking, and washable helmet pads along with FlatLock Strap Dividers make it incredibly user-friendly.
Giro Savant
$80.00 - $80.95 $100.00 Up To 19% Savings
Giro's Savant is the perfect choice for all your rides. It feature's Giro's In-mold polycarbonate shell for lightness and durability. And it has 25 vents with Giro's Wind Tunnel technology to pull air through the helmet to keep you comfortable. You'll also love the Giro Roc Loc 5 retention system that secures the Savant and lets you achieve the perfect fit.
Electra Graphic Helmet
$59.99 - $69.99 $69.99 Up To 14% Savings
Electra has always brought you the styles and functional designs you love in the world of cruisers. Now, with their Graphic Helmet, they keep you looking stylish while keeping your dome safe. This bold lid offers a broad variety of graphic choices so you can express yourself with gusto. - Durable ABS hardshell and EPS foam liner maximize comfort and protection - Fit retention system with reflective bubble decal - Secure magnetic Fidlock buckle - Heat sealed and washable padding liner for added comfort - Reflective straps - CPSC Adult Certified Size: - Small: 48-54cm - Medium: 55-58cm - Large: 59-61cm
Bontrager Rally MIPS Mountain Helmet
$139.99
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
Bontrager Rally MIPS Women's Mountain Helmet
$139.99
Braaaaaap not included The Rally MIPS women's 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
Bontrager Starvos MIPS Women's Road Helmet
$99.99
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
Bontrager Solstice MIPS Women's
$54.99
The Solstice MIPS helmet is proof you don't have to spend a lot of money to get a great fitting, great looking, and easy-to-use bike helmet. Featuring MIPS, Multi-directional Impact Protection System, it includes a sleek built-in brim with plug ports for a clean look when the additional visor is removed. MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientists to help reduce rotational forces on the brain caused by angled impacts to the head. Key Features - MIPS Brain Protection System - Intuitive, one-handed Headmaster fit system adjusts height and circumference - Built-in and removable visor options give you two choices for constant coverage - LockDown dividers make helmet strap management clean and are easy to adjust - Internal, recessed channels move airflow over your head to stay cool and dry - Reflective elements on back of helmet for enhanced visibility - Soft, comfortable, moisture-wicking and washable helmet pads for added comfort - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Nutcase Metroride
$79.95
For morning commutes across town, or weekend cruises around town, Nutcase's Metroride boasts urban style and all-day comfort. The light, low-profile shell is sleek and chic, with Nutcase's trademark fun colors, an integrated visor, and generous venting to let the breeze blow through your hair. The convenient spin dial strap features a wide range of easy-to-use adjustment, while other key features, like a magnetic buckle and soft chin strap protector, make it simple to include the Metroride in your two-wheeled lifestyle.
Nutcase Street
$69.99
The third generation of the Nutcase Street helmet is certified safe for both bicycling and skating. They've taken the best features of their original line of helmets and used them to enhance the design and function throughout: great designs that let you express your unique personality, a smoother contoured shell, lighter weight, increased ventilation, and extra sets of pads to fit a variety of head sizes. The Street Sport is sure to get you out on your bike in safety and style. - Fidlock magnetic buckle - Removable spin dial fit system - Detachable visor  - Durable, injection-molded ABS shell with protective EPS foam - Crumple Zone in EPS is engineered to disperse energy on impact - Eleven vents and internal EPS channeling for maximum airflow - Three sets of foam pads for customized fit - 360 degree reflectivity - CPSC 16 CFR 1203 and ASTM F1492 certified for cycling, scooting, and skating
Nutcase Metroride MIPS
$109.95
For morning commutes across town, or weekend cruises to a snazzy dinner date, Nutcase's Metroride MIPS boasts urban style, all-day comfort, plus patented MIPS brain protection! The light, low-profile shell is sleek and chic, with Nutcase's trademark fun colors, an integrated visor, and generous venting to let the breeze blow through your hair. The convenient spin dial strap features a wide range of easy-to-use adjustment, while other key features, like a magnetic buckle and soft chin strap protector, make it simple to include the Metroride in your two-wheeled lifestyle. - MIPS (Multi-directional Impact Protection System) - Fidlock magnetic buckle - Dual-position spin dial fit system - Durable snap-in visor - Lightweight inmold PC shell with protective EPS foam - 3M reflective straps - Three sets of moisture-wicking pads for customized fit - CPSC 16 CFR 1203 certified for cycling
Nutcase The Zone
$49.99
For skate sessions in the bowls, afternoon jump jams at the bike park, or just cruising to school or work, the Zone helmet has all the quality features you'd expect from Nutcase at a price you'll love. The comfortable and conforming FlexForm EPS liner flexes to the shape of the head for a fast, easy fit on the go that's great for growing youth, and features internal channelling and 14 vents for effective temperature regulation. Nutcase includes three sets of pads to customize the fit and accommodate an even greater size range, too.
Bontrager Quantum MIPS Bike Helmet
$79.99 - $99.99 $99.99 Up To 20% Savings
For trail or town Built for riders who live active lifestyles and want to stay protected, the Quantum cycling helmet looks just as good as it fits. Featuring MIPS, Multi-directional Impact Protection System, superior ventilation, and excellent coverage. Get it all and even more with a removable visor allowing Quantum to be your go-to helmet no matter what type of riding. 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 - Internal, recessed channels move airflow over your head to stay cool and dry - Removable snap-on visor and port covers provide multiple looks to fit your style - LockDown dividers make helmet strap management clean and are easy to adjust - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Nutcase Street
$69.99
Nutcase’s Street helmet offers cutting-edge comfort, style, and protection with its injection-molded ABS-plastic outer shell, EPS inner construction, and its multitude of vents that ensure ample airflow. You'll also love the adjustable dial fitting system, soft straps, and magnetic buckle, giving you a snug, comfortable fit and letting you close the buckle with one hand. There are reflective logos for enhanced visibility and a detachable visor, too.
Kali Protectives Maha Helmet
$30.00
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.
Bontrager Starvos Women's Bike Helmet
$37.99 $69.99 46% Savings
Capable coverage, comfortable protection Starvos women's road helmet offers protection, airflow management, and comfort with the widest range of head sizes. A clear choice for cyclists of all levels. Key features - In-mold composite skeleton increases helmet integrity for larger vent variations - Intuitive, one-handed Headmaster fit system adjusts height and circumference - 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 for enhanced visibility - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Nutcase Tracer
$89.99
One helmet to rule them all! From your commute to work to an afternoon ride on your local trails, the Tracer goes everywhere with a versatile mix of style and sport. The polycarbonate shell is molded to EPS foam for lightweight, tough protection, and features 10 vents and internal channeling to maximize airflow when you're cranking through the miles. For precise temperature regulation and extra protection in wet weather, flipping the CoolControl slider opens or closes the vents to ensure you're ever the happy cyclist. A removable cloth visor shields your eyes from sunlight and precipitation, and the soft chin strap and easy-to-snap magnetic buckle offer comfort and quick one-handed operation. Nutcase includes three sets of pads to adjust the Tracer's headspace, and fine-tuning the fit is easy once the helmet's on. Just twist the spin dial in the back to find the sweet spot. For added safety when making that early morning commute or when riding at night, Nutcase includes all-over reflectivity for 360-degree visibility. - Fidlock magnetic buckle - Reflective spin dial fit system - Removable cloth visor - Lightweight inmold PC shell with protective EPS foam - Ten vents and internal EPS channeling for maximum airflow - CoolControl adjustable vent system for climate control - 3M reflective straps - Locking chin strap divider - Three sets of pads for a customized fit - CPSC 16 CFR 1203 certified for cycling    
Bontrager Rally MIPS Women's Helmet
$69.99 $124.99 44% Savings
Reach for this versatile women's mountain bike helmet for your next trail ride. Offering more than just extended coverage, the Rally MIPS, or "Multi-directional Impact Protection System", sets a new standard in helmet safety by reducing rotational forces on the brain caused by angled impacts to the head. MIPS, "Multi-directional Impact Protection System", sets a new standard in helmet safety. Developed by brain surgeons and scientists, MIPS helps reduce rotational forces on the brain caused by angled impacts to the head Key features - Equipped with MIPS Brain Protection System - In-mold composite skeleton allows a greater variation of vent shape and size - Intuitive, one-handed Headmaster fit system adjusts height and circumference - Flexible head-conforming FormFit brow band has a tailored feel and improves venting - FlatLock dividers make helmet strap management simple through fixed position fit - Internal, recessed channels manage airflow through the helmet and over the head - Drop-in coverage offers additional protection below traditional bottom edge of helmet
Bontrager Circuit MIPS Women's Helmet
$89.99 $124.99 28% Savings
Rise up the ranks of the group ride and feel confident leading more turns in Trek's Circuit MIPS Women's road helmet. Developed by brain surgeons and scientists, Multi-directional Impact Protection System (MIPS) technology helps reduce rotational forces on the brain caused by angled impacts to the head. Key features - Equipped with MIPS Brain Protection System - In-mold composite skeleton increases helmet integrity and larger vent variations - Intuitive, one-handed Headmaster fit system adjusts height and circumference - Soft, comfortable, moisture-wicking, and washable helmet pads - LockDown dividers make helmet strap management clean looking and easy to adjust - Internal, recessed channels manage airflow through the helmet and over the head - Design allows for compatibility and easy installation of Bontrager NeoVisor - Certification: CPSC - Small = 51-57cm - Medium = 54-60
Bontrager Circuit MIPS Helmet
$89.99 $124.99 28% Savings
Rise up the ranks of the group ride and feel confident leading more turns in Trek's Circuit MIPS road helmet. Developed by brain surgeons and scientists, Multi-directional Impact Protection System (MIPS) technology helps reduce rotational forces on the brain caused by angled impacts to the head. Key features - Equipped with MIPS Brain Protection System - In-mold composite skeleton increases helmet integrity and larger vent variations - Intuitive, one-handed Headmaster fit system adjusts height and circumference - Soft, comfortable, moisture-wicking, and washable helmet pads - LockDown dividers make helmet strap management clean looking and easy to adjust - Internal, recessed channels manage airflow through the helmet and over the head - Design allows for compatibility and easy installation of Bontrager NeoVisor - Small = 51-57cm - Medium = 54-60cm - Large = 58-63cm
Bontrager Quantum MIPS Women's Bike Helmet
$69.99 $99.99 30% Savings
Quantum helmets feature superior ventilation, excellent coverage, and Bontrager's signature out-of-the-box comfort. A removable visor feature adds incredible ease-of-use by allowing Quantum to be your go-to helmet no matter what the type of ride. MIPS, "Multi-directional Impact Protection System," sets a new standard in helmet safety. Developed by brain surgeons and scientists, MIPS helps reduce rotational forces on the brain caused by angled impacts to the head. - Equipped with MIPS Brain Protection System - In-mold composite skeleton increases helmet integrity and larger vent variations - Intuitive, one-handed Headmaster fit system adjusts height and circumference - Soft, comfortable, moisture-wicking, and washable helmet pads - Internal, recessed channels manage airflow through the helmet and over the head - Removable snap-on visor with visor port plugs - Small = 51-57cm - Medium = 54-60cm
Bontrager Quantum MIPS Bike Helmet
$69.99 $99.99 30% Savings
Quantum helmets feature superior ventilation, excellent coverage, and Bontrager's signature out-of-the-box comfort. A removable visor feature adds incredible ease-of-use by allowing Quantum to be your go-to helmet no matter what the type of ride. MIPS, "Multi-directional Impact Protection System," sets a new standard in helmet safety. Developed by brain surgeons and scientists, MIPS helps reduce rotational forces on the brain caused by angled impacts to the head. - Equipped with MIPS Brain Protection System - In-mold composite skeleton increases helmet integrity and larger vent variations - Intuitive, one-handed Headmaster fit system adjusts height and circumference - Soft, comfortable, moisture-wicking, and washable helmet pads - Internal, recessed channels manage airflow through the helmet and over the head - Removable snap-on visor with visor port plugs - Small = 51-57cm - Medium = 54-60cm - Large = 58-63cm - X-Large = 60-66cm
Bontrager Circuit WSD
$25.99 $99.99 74% Savings
Bontrager's Circuit WSD is a lightweight road helmet that features massive vents for maximum airflow. It features their one-hand-adjustable Headmaster fit system, plus it has an in-mold strap retention system with FlatLock strap adjusters for a superb fit and serious safety. The premium fit pads not only give you a custom feel, they also help keep your head dry on those hot rides. - Small = 51-57cm - Medium = 54-60cm
Kali Protectives Tava Helmet
$240.00
When speed and protection are paramount, the Tava aero road helmet is the only option. Featuring Kali's Nano Fusion and LDL technology, and a wind tunnel optimized shape, the TAVA is one of the fastest and most advanced helmets in its class. Technology: - Nano Fusion: In-molded multi-density EPS with acrylic self-healing foam and carbon nanotubes. Dissipates impact energy more efficiently in a smaller volume. - The Low Density Layer (LDL) consists of specially designed viscoelastic padding placed throughout the interior of the helmet. Reduces rotational impact forces by up to 25% and low-G linear impact forces by up to 30% Features: - Anti-microbial pads and bug liner - Aerodynamic shape - Lightweight straps - Channeled venting - Polycarbonate shell - BOA closure system - Weight: 296g / 10.4 oz. - Certifications: EN 1078, CPSC - Sizing: S/M (52-58 CM)
Bontrager Velocis MIPS Road Bike Helmet
$199.99
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. - 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
Bontrager Starvos MIPS
$39.99 $94.99 58% Savings
MIPS sets a new standard in helmet safety. Developed by brain surgeons and scientists to reduce rotational forces on the brain caused by angled impacts to the head. - MIPS-equipped - In-mold composite skeleton allows a greater variation of vent shape and size - Headmaster: one-handed fit system adjustable by height and circumference - Soft, comfortable, moisture-wicking and washable helmet pads - FlatLock strap dividers: strap management made simple with a fixed position fit - Internal, recessed channels manage airflow through the helmet and over the head - Crash replacement guarantee - Wicking mesh - EPS/PC
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