Bike Helmets
(93 products)- Showing30results per page
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- ColorsTop Rated
GiroVerce MIPS Bike Helmet - Women's
$51.93 compared to $70.00You save 25% - ColorsTop Rated
BontragerSolstice MIPS Helmet
$70.00 - ColorsTop Rated
SmithSignal MIPS Bike Helmet
$85.00 - ColorsREI Outlet
BernWatts EPS Bike Helmet
$34.73 compared to $69.99You save 50% - ColorsTop Rated
BontragerSolstice Bike Helmet
$50.00 Members get 20% off cycle shop services
Plus free bicycle flat tire repair. We'll fix you up for less (labor only; parts not included.)
- Colors
LazerCityZen KinetiCore Bike Helmet
$60.00 - ColorsTop Rated
SmithEngage Mips Bike Helmet
$120.00 - Colors
BernWatts 2.0 MIPS Cycling Helmet
$80.00 compared to $100.00You save 20% - ColorsREI Outlet
BernMacon EPS Bike Helmet
$28.73 compared to $59.99You save 52% - ColorsTop Rated
NutcaseStreet Mips Helmet
$44.93 - $80.00 - Colors
ThousandHeritage Bike Helmet
$99.00 - ColorsTop Rated
GiroAgilis MIPS Bike Helmet
$100.00 - Colors
SmithExpress MIPS Cycling Helmet
$79.93 - $110.00 - ColorsTop Rated
GiroRadix MIPS Bike Helmet
$74.93 - $100.00 - ColorsTop Rated
SmithConvoy MIPS Bike Helmet
$85.00 - ColorsTop Rated
SmithPersist Mips Bike Helmet
$120.00 - Colors
BontragerQuantum MIPS Bike Helmet
$115.00 - ColorsREI Outlet
BernAllston Bike Helmet
$38.73 compared to $79.99You save 51% - ColorsTop Rated
BontragerStarvos WaveCel Cycling Helmet
$105.00 - Colors
Troy Lee DesignsA2 Decoy Mips Bike Helmet
$99.93 - $117.93 compared to $169.00You save 30% - 40% - ColorsTop Rated
BernMacon 2.0 MIPS Helmet
$80.00 - ColorsREI Outlet
GarneauKaido Bike Helmet
$45.73 compared to $84.99You save 46% - ColorsREI Outlet
NutcaseStreet Mips Helmet
$30.73 compared to $79.99You save 61% - ColorsTop Rated
Troy Lee DesignsA1 Classic Mips Bike Helmet
$79.93 - $99.93 compared to $145.00You save 31% - 44% - Colors
BontragerRally WaveCel Mountain Bike Helmet
$160.00 - Colors
BernMajor Mips Bike Helmet
$130.00 - ColorsTop Rated
SmithWilder Jr. Mips Bike Helmet - Kids'
$75.00 - ColorsTop Rated
ThousandChapter MIPS Cycling Helmet
$145.00 - ColorsTop Rated
BernFL-1 Libre Bike Helmet
$80.00 - Colors
BernHudson MIPS Bike Helmet
$97.93 compared to $140.00You save 30%
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Bike Helmets
Bike helmets are pieces of safety equipment designed to protect your head in the event of a fall or crash. They consist of an outer shell and interior protective liner made of polystyrene foam to absorb impacts. Manufacturers have created a suite of technologies to improve safety like MIPS, designed to dampen rotational trauma.
Types of Bike Helmets
You'll want to choose the type of helmet that suits your style of riding:
- Road bike helmets are built to be lightweight, aerodynamic and ventilate to reduce sweat.
- Mountain bike helmets offer more coverage and come with an array of features like face protection and visors.
- Recreational helmets provide basic protection for casual riders.
- Kids' bike helmets are built for smaller heads.
If you're concerned about bike safety, also see our selection of bike lights, reflectors and mirrors.
More Considerations
Look for some important features as you pick your helmet:
- Ventilation: More vents increase wind flow, cooling you down.
- Visors: Some helmets have a sun visor built in to keep your eyes shaded.
- Face protection: Mountain bike helmets often have full face protection and a wraparound chin bar.
Bike Helmet Fit
Helmets should fit snuggly but not be uncomfortable. To get the right fit, first adjust the wheel or strap in the back. Then, buckle and tighten the chin strap. To test the fit, open your mouth wide. The helmet should press against the top of your head.
When to Replace your Helmet
Bike helmets are designed to absorb one impact. If you're been in any type of accident, it's best to get a new helmet even if it looks OK. Crash-free helmets should be replaced after five years as UV, weather and age can cause them to degrade.
Why Shop at REI
REI Co-op offers a 100% satisfaction guarantee. We carry helmets from top brands like Giro, Smith and Bern.