Atmosphere Helmet

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  • Regular price $149.95
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Even the sky won't limit your riding in the 509's new game-changing Atmosphere Helmet. Built for riders who prioritize comfort, cost-effective performance, and safety. When entering into riding on snow safety is a priority, with both DOT and ECE 22.06 certifications this helmet meets international safety standards for ultimate protection. The double D-ring chin closure and strategically placed venting ports manage moisture and enhance airflow, quick-dry cheek pads and liners do the work, while you concentrate on the ride.

  • Injection molded construction
  • DOT and ECE 22.06 certified
  • Secure double D-ring closure
  • Moisture wicking cheed pads and liners
  • Channel venting in the EPS and liner construction
  • Shell venting ports ensures controlled air flow and moisture management


  • Best Head Shape: Intermediate oval fit
  • Size Range: XS - XL
  • Shell Breaks:
    Large shell - XS, SM, MD
    XL Shell - LG, XL, 2X
  • Starting Weight: 1,250 grams
  • Included items: helmet bag and breathbox