Mountain Bike Helmets

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Proframe RS Helmet PROFRAME RS NUF
New
Proframe RS Helmet
$359.95
(11)
Product swatch type of Orange Flame. Product swatch type of Oat Brown.
Youth Proframe Nace Helmet YTH PROFRAME RACE ENERGY
New
Youth Proframe Nace Helmet
$279.95
Product swatch type of Black. Product swatch type of White. Product swatch type of Orange Flame.
Vital #1 Full Face/Enduro helmet to buy Vital #1 Full Face/Enduro helmet to buy Vital #1 Full Face/Enduro helmet to buy Vital #1 Full Face/Enduro helmet to buy
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Proframe RS Mash Helmet PROFRAME RS MASH
New
Proframe RS Mash Helmet
$359.95
(11)
Product swatch type of Black/White. Product swatch type of Olive Green. Product swatch type of Bordeaux.
Proframe Nace Helmet PROFRAME NACE
New
Proframe Nace Helmet
$289.95
Product swatch type of Black. Product swatch type of White. Product swatch type of Orange Flame.
Proframe Helmet PROFRAME CLYZO
New
Proframe Helmet
$289.95
Product swatch type of Purple. Product swatch type of Olive Green. Product swatch type of Oat Brown.
Proframe Helmet PROFRAME MATTE
New
Proframe Helmet
$289.95
Speedframe Helmet SPEEDFRAME HELMET
Speedframe Helmet
$139.95
(214)
Product swatch type of Cucumber Green. Product swatch type of Bordeaux. Product swatch type of Mocha Brown.
Vital MTB #1 Helmet 3/4 Shell to buy Vital MTB #1 Helmet 3/4 Shell to buy Vital MTB #1 Helmet 3/4 Shell to buy Vital MTB #1 Helmet 3/4 Shell to buy
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Youth Flight Silver Metal Helmet YOUTH FLIGHT HELMET SILVER METAL
New
Youth Flight Silver Metal Helmet
$79.95
Proframe Blocked Helmet PROFRAME HELMET BLOCKED
Proframe Blocked Helmet
$284.95
Take an Extra 20% Off Sale Styles
(29)
Product swatch type of Black. Product swatch type of Black/White. Product swatch type of Olive Green. Product swatch type of Eucalyptus Green.
Rampage Comp Stohn Helmet RAMPAGE COMP STOHN CE/CPSC
Rampage Comp Stohn Helmet
$379.95
(21)
Product swatch type of Black. Product swatch type of Vintage White.
Speedframe Pro Klif Helmet SPEEDFRAME PRO KLIF
Speedframe Pro Klif Helmet
$189.95
(288)
Product swatch type of Pewter Grey. Product swatch type of Cucumber Green. Product swatch type of Mocha Brown.
Speedframe Pro Camo Helmet SPEEDFRAME PRO CAMO
Speedframe Pro Camo Helmet
$189.95
(288)
Product swatch type of Black Camouflage. Product swatch type of Olive Green Camouflage.
Speedframe Camo Helmet SPEEDFRAME CAMO HELMET
Speedframe Camo Helmet
$139.95
(214)
Proframe RS Racik Helmet PROFRAME RS RACIK
Proframe RS Racik Helmet
$359.95
(11)
Proframe RS Matte Black Helmet PROFRAME RS
Proframe RS Matte Black Helmet
$359.95
(11)
Rampage Comp Baysik Helmet RAMPAGE COMP BAYSIK CE/CPSC
Rampage Comp Baysik Helmet
$379.95
(21)
Proframe RS Clyzo Helmet PROFRAME RS CLYZO
Proframe RS Clyzo Helmet
$359.95
(11)
Product swatch type of Red. Product swatch type of Orange.
Flight Silver Metal Helmet FLIGHT HELMET SILVER METAL
Flight Silver Metal Helmet
$84.95
Rampage Pro Carbon Mips Glnt Helmet RPC MIPS GLNT CE/CPSC
Rampage Pro Carbon Mips Glnt Helmet
$599.95
(14)
Rampage Pro Carbon Mips™ Glnt Helmet RPC MIPS GLNT CE/CPSC
Rampage Pro Carbon Mips™ Glnt Helmet
$599.95
Product swatch type of Black. Product swatch type of Vintage White.
Rampage Helmet RAMPAGE HELMET [BLK/BLK] M
Best Seller
Rampage Helmet
$224.95
(58)
Product swatch type of Red. Product swatch type of White. Product swatch type of Black. Product swatch type of Atomic Punch Red. +4
Rampage Ceshyn Helmet RAMPAGE HELMET CESHYN CE/CPSC
Rampage Ceshyn Helmet
$229.95
(58)
Product swatch type of Grey. Product swatch type of White. Product swatch type of Olive Green.
Speedframe Pro Lunar Helmet SPEEDFRAME PRO HELMET LUNAR
Sale
Speedframe Pro Lunar Helmet
Price reduced from $184.95 to $110.99
Take an Extra 20% Off Sale Styles
(288)
Youth Rampage Helmet YTH RAMPAGE HELMET, CE/CPSC
Best Seller
Youth Rampage Helmet
$214.95
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(7)
Product swatch type of Red. Product swatch type of White. Product swatch type of Black. Product swatch type of Fluorescent Yellow. +3
Proframe RS Sumyt Helmet PROFRAME PRO SUMYT [BLK/RD] S
Proframe RS Sumyt Helmet
$359.95
(11)
Product swatch type of Black/Red. Product swatch type of Black/Yellow.
Youth Rampage Ceshyn Helmet YTH RAMPAGE HELMET CESHYN CE/CPSC
Youth Rampage Ceshyn Helmet
$219.95
(7)
Product swatch type of Grey. Product swatch type of White.
Proframe RS Mhdrn Helmet PROFRAME PRO MHDRN
Proframe RS Mhdrn Helmet
$359.95
(11)
Product swatch type of Black Camouflage. Product swatch type of Bark Brown. Product swatch type of Vintage White.
Proframe RS Helmet Proframe RS Black Small
Proframe RS Helmet
$359.95
(11)
Dropframe Pro Dvide Helmet DROPFRAME PRO HELMET DVIDE
Dropframe Pro Dvide Helmet
$224.95
Take an Extra 20% Off Sale Styles
(86)
Product swatch type of Black. Product swatch type of Nutmeg Brown.
Flight Togl Helmet FLIGHT HELMET TOGL
Flight Togl Helmet
$79.95
Product swatch type of Black. Product swatch type of White.
Flight Pro Prpus Helmet FLIGHT PRO HELMET PRPUS [BLK/YLW] S
Flight Pro Prpus Helmet
$99.95
Dropframe Pro Rtrn Helmet DROPFRAME PRO HELMET RTRN
Dropframe Pro Rtrn Helmet
Price reduced from $219.95 to $131.99
Take an Extra 20% Off Sale Styles
(86)
Mainframe Trvrs Helmet MAINFRAME HELMET TRVRS
Mainframe Trvrs Helmet
$89.95
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(8)
Product swatch type of White. Product swatch type of Black. Product swatch type of Slate Blue. Product swatch type of Fluorescent Red. +6
Youth Mainframe Helmet YTH MAINFRAME HELMET
Youth Mainframe Helmet
$79.95
Take an Extra 20% Off Sale Styles
(1)
Product swatch type of White. Product swatch type of Black. Product swatch type of Slate Blue. Product swatch type of Fluorescent Red. +4
Flight Helmet FLIGHT HELMET
Flight Helmet
$84.95
Product swatch type of Black. Product swatch type of Grey. Product swatch type of White.
Flight Pro Helmet FLIGHT PRO HELMET
Flight Pro Helmet
$99.95
Product swatch type of Black. Product swatch type of White.
Youth Flight Togl Helmet YOUTH FLIGHT HELMET TOGL
Youth Flight Togl Helmet
$74.95
Product swatch type of Black. Product swatch type of White.
Youth Flight Helmet YOUTH FLIGHT HELMET
Youth Flight Helmet
$79.95
Product swatch type of Black. Product swatch type of Red. Product swatch type of White.
Youth Flight Pro Helmet YOUTH FLIGHT PRO HELMET
Youth Flight Pro Helmet
$89.95
Product swatch type of Black. Product swatch type of Red.
Youth Flight Pro Runn Helmet YOUTH FLIGHT PRO HELMET RUNN [BLK/YLW] OS
Youth Flight Pro Runn Helmet
$89.95
Speedframe Pro Blocked Helmet SPEEDFRAME PRO BLOCKED
Best Seller
Speedframe Pro Blocked Helmet
$189.95
Take an Extra 20% Off Sale Styles
(288)
Product swatch type of Black. Product swatch type of White/Black. Product swatch type of Dusty Blue. Product swatch type of Eucalyptus Green. +4
Speedframe Vnish Helmet SPEEDFRAME VNISH
Speedframe Vnish Helmet
Price reduced from $139.95 to $87.99
Take an Extra 20% Off Sale Styles
(214)
Product swatch type of White. Product swatch type of Dusty Blue. Product swatch type of Dark Shadow Grey. Product swatch type of Sea Foam Green. Product swatch type of Bone White.
Youth Flight Pro Runn Helmet YTH FLIGHT PRO HELMET RUNN, CE [BLK/YLW] OS
Youth Flight Pro Runn Helmet
$89.95
Speedframe Pro Celz Helmet SPEEDFRAME PRO - CELZ
Sale
Speedframe Pro Celz Helmet
Price reduced from $179.95 to $116.99
Take an Extra 20% Off Sale Styles
(288)
Rampage Pro Carbon Celz Mips™ Helmet RPC MIPS - CELZ CE/CPSC
Sale
Rampage Pro Carbon Celz Mips™ Helmet
Price reduced from $559.95 to $363.99
Take an Extra 20% Off Sale Styles
(14)
Dropframe Pro Camo Helmet DROPFRAME PRO HELMET CAMO
Best Seller
Dropframe Pro Camo Helmet
$224.95
(86)
Product swatch type of Camo. Product swatch type of Grey Camouflage.
Rampage Comp Rtrn Helmet RAMPAGE COMP GRAPHIC 2 CE/CPSC
Rampage Comp Rtrn Helmet
$379.95
(21)
Product swatch type of Dusty Blue. Product swatch type of Eucalyptus Green.
Rampage Pro Carbon Mips™ Matte Carbon Helmet RPC MIPS CE/CPSC
Best Seller
Rampage Pro Carbon Mips™ Matte Carbon Helmet
$599.95
(14)
Rampage Comp Camo Helmet RAMPAGE COMP CAMO CE/CPSC
Rampage Comp Camo Helmet
$379.95
(21)
Product swatch type of Camo. Product swatch type of Grey Camouflage.
Rampage Pro Carbon Mips™ Fuel Helmet RPC MIPS FUEL CE/CPSC
Rampage Pro Carbon Mips™ Fuel Helmet
$599.95
(3)
Product swatch type of Black. Product swatch type of Dusty Blue.
Rampage Pro Carbon Mips™ Dvide Helmet RPC MIPS DVIDE CE/CPSC
Sale
Rampage Pro Carbon Mips™ Dvide Helmet
Price reduced from $549.95 to $356.99
Take an Extra 20% Off Sale Styles
(6)
Speedframe Pro Dvide Helmet SPEEDFRAME PRO DVIDE
Speedframe Pro Dvide Helmet
$189.95
Take an Extra 20% Off Sale Styles
(288)
Product swatch type of Black. Product swatch type of Eucalyptus Green. Product swatch type of Fluorescent Orange.
Speedframe Pro Fade Helmet SPEEDFRAME PRO FADE
Speedframe Pro Fade Helmet
$189.95
(288)
Product swatch type of Black. Product swatch type of Olive Green.
Speedframe Camo Helmet SPEEDFRAME CAMO
Speedframe Camo Helmet
$139.95
(214)
Speedframe Pro Lunar Helmet SPEEDFRAME PRO HELMET LUNAR
Sale
Speedframe Pro Lunar Helmet
Price reduced from $164.95 to $129.99
Take an Extra 20% Off Sale Styles
(288)
Rampage Comp Drtsrfr Helmet RAMPAGE COMP HELMET DRTSRFR
Sale
Rampage Comp Drtsrfr Helmet
Price reduced from $349.95 to $259.99
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(21)
Rampage Comp Drtsrfr Helmet RAMPAGE COMP HELMET DRTSRFR
Sale
Rampage Comp Drtsrfr Helmet
Price reduced from $349.95 to $259.99
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(21)
Dropframe Pro Sideswipe Helmet DROPFRAME PRO HELMET SIDESWIPE
Sale
Dropframe Pro Sideswipe Helmet
Price reduced from $199.95 to $139.99
Take an Extra 20% Off Sale Styles
(86)

Fresh Lids, Fresh Colors

Dropping in for SP23, primed for a new season of ripping the steeps, rock gardens, and trails, come these fresh helmet colorways. Speedframe, Dropframe, Proframe RS, and Rampage—they’ve all got new licks of paint.

We offer a range of mountain bike helmets that provide complete coverage for riders of all levels, ages, and riding styles. Are you looking for an open-face lid? The Dropframe, Speedframe, and Mainframe helmets are comfortable, breathable, and loaded with options. Need a full-face? The Rampage and Proframe helmets are a fantastic option for riding on downhill mountain bike trails and in bike parks. Fox's helmets are trusted globally for their comfort, style, and performance. Each bike helmet is tested and approved by world-class mountain bikers. They feature innovative technologies such as Mips, dual-density EPS, and removable/washable cheek pads and liners to enhance safety and comfort during rides.


Common Questions

Why do mountain bike helmets have visors? Mountain bikers are more upright than cyclists on road bikes, so a visor can be used to protect from sun glare. Wind drag is of little worry as the biker is typically moving at a slower pace.

How to choose a mountain bike helmet? Helmets vary by cycling specialty - from mountain biking to road biking and beyond. Mountain biking alone has helmets for enduro, all-mountain, cross-country, dirt jumping, and downhill. Your needs depend on the type of riding you do, and you may even need multiple helmets for your different rides.

How to measure for a mountain bike helmet? Determine head circumference by taking a flexible tape measure and wrapping it around the widest part of your head (1" above eyebrows). Alternatively, wrap a string around your head and measure with a yardstick. Use this measurement to find the right size bike helmet.


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