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Mountain Bike Helmets

(45 products)
Products (45)
Sort: Best Match
    Top Rated
    SmithEngage Mips Bike Helmet
    $89.93 - $150.00
    30 reviews with an average rating of 4.9 out of 5 stars
    Helmet Style:
    Mountain Bike
    Weight:
    0.77 lbs
    Featured Tech:
    Mips
    SmithSession MIPS Bike Helmet
    $119.93 - $160.00
    33 reviews with an average rating of 3.7 out of 5 stars
    Helmet Style:
    Mountain Bike
    Weight:
    0.82 lbs
    Featured Tech:
    Mips
    Staff Pick
    SmithMainline MIPS Bike Helmet
    $224.93 - $350.00
    29 reviews with an average rating of 4.3 out of 5 stars
    Helmet Style:
    Full-face
    Weight:
    1.69 lbs
    Featured Tech:
    Mips
    SmithForefront 3 Mips Bike Helmet
    $179.93 - $300.00
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.9 lbs
    Featured Tech:
    Mips
    SmithHardline Downhill Carbon Mips Bike Helmet
    $600.00
    0 reviews
    Helmet Style:
    Full-face
    Weight:
    2.01 lbs
    Featured Tech:
    Mips
    SmithHardline Downhill Mips Bike Helmet
    $450.00
    0 reviews
    Helmet Style:
    Full-face
    Weight:
    2.18 lbs
    Featured Tech:
    Mips
    SmithPilot Mips Mountain Bike Helmet
    $95.00
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.82 lbs
    Featured Tech:
    Mips
    SmithForefront 2 MIPS Bike Helmet
    $250.00
    35 reviews with an average rating of 4.4 out of 5 stars
    Helmet Style:
    Mountain Bike
    Weight:
    0.88 lbs
    Featured Tech:
    Mips
    SmithSession Mips Bike Helmet
    $149.73
    Save 25%
    compared to  $200.00
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.82 lbs
    Featured Tech:
    Mips
    REI OUTLET
    Top Rated
    GiroRadix MIPS Bike Helmet
    $83.93
    Save 30%
    compared to  $119.95
    41 reviews with an average rating of 4.8 out of 5 stars
    Helmet Style:
    Mountain Bike
    Weight:
    0.7 lbs
    Featured Tech:
    Mips
    LazerCoyote Kineticore Bike Helmet
    $120.00
    3 reviews with an average rating of 4.7 out of 5 stars
    Helmet Style:
    Mountain Bike
    Weight:
    0.75 lbs
    Featured Tech:
    KinetiCore
    GiroSource Mips Bike Helmet
    $104.93
    Save 30%
    compared to  $149.95
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.71 lbs
    Featured Tech:
    Mips
    LazerJackal KinetiCore Bike Helmet
    $160.00
    2 reviews with an average rating of 5.0 out of 5 stars
    Helmet Style:
    Mountain Bike
    Weight:
    0.75 lbs
    Featured Tech:
    KinetiCore
    LazerChase KinetiCore Bike Helmet
    $200.00
    0 reviews
    Helmet Style:
    Full-face
    Weight:
    2.18 lbs
    Featured Tech:
    KinetiCore
    Top Rated
    BellInflux Bike Helmet
    $20.93
    Save 61%
    compared to  $55.00
    62 reviews with an average rating of 4.6 out of 5 stars
    Helmet Style:
    Mountain Bike
    Weight:
    0.68 lbs
    LazerImpala KinetiCore Bike Helmet
    $220.00
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.82 lbs
    Featured Tech:
    KinetiCore, RECCO
    METRevo Mips Bike Helmet
    $230.00
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.82 to 0.94 lbs
    Featured Tech:
    Mips
    EnduraHummvee Mips Bike Helmet
    $100.00
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.75 lbs
    Featured Tech:
    Mips
    EnduraMT500 Mips Bike Helmet
    $265.00
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.97 lbs
    Featured Tech:
    Mips
    EnduraSingleTrack Mips Bike Helmet
    $185.00
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.86 lbs
    Featured Tech:
    Mips
    GiroTyrant Spherical Mips Bike Helmet
    $79.73
    Save 50%
    compared to  $160.00
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    1.32 lbs
    Featured Tech:
    Mips
    REI OUTLET
    MammutHaute Route Climbing/Bike/Snow Helmet
    $169.95
    0 reviews
    Helmet Style:
    Snow, Mountain Bike, Climb
    Weight:
    0.77 to 0.88 lbs
    GiroCoalition Spherical Mips Bike Helmet
    $349.95
    0 reviews
    Helmet Style:
    Full-face
    Weight:
    1.76 lbs
    Featured Tech:
    Mips
    GiroInsurgent Spherical Mips Bike Helmet
    $399.95
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    2.29 lbs
    Featured Tech:
    Mips
    GiroRadix Mips Bike Helmet
    $119.95
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.7 lbs
    Featured Tech:
    Mips
    GiroSource Mips Bike Helmet
    $149.95
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.71 to 0.88 lbs
    Featured Tech:
    Mips

  • Get $130 in value

    When approved for the REI Co-op Mastercard by May 25, you'll get $30 in card rewards. Plus, you can earn a $100 REI gift card after your first non-REI purchase within 60 days from account opening. Terms apply.

    GiroFixture Mips II Bike Helmet
    $84.95
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.73 lbs
    Featured Tech:
    Mips
    GiroMontaro Mips III Bike Helmet
    $199.95
    0 reviews
    Helmet Style:
    Mountain Bike
    Weight:
    0.9 lbs
    Featured Tech:
    Mips
    METParachute MCR Mips Bike Helmet
    $485.95
    0 reviews
    Helmet Style:
    Full-face
    Weight:
    1.85 to 1.94 lbs
    Featured Tech:
    Mips
    GiroInsurgent Spherical Mips Bike Helmet
    $399.95
    0 reviews
    Helmet Style:
    Full-face
    Weight:
    2.29 lbs
1–30 of 45 products
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