Fathom - Bright Red / Black

$239.99  $119.99
Save: 50% off



If you ride everything and ride fast, you need the same cool comfort and performance whether you’re on the open road, or your favorite singletrack. The Fathom™ is a twin to our legendary Atmos,™ a breakthrough helmet design that offers amazing ventilation thanks to a clever internal reinforcement structure. The compact design is a style leader, and matched with a removable adjustable visor and the two-way adjustable Roc Loc® 5 fit system, offers the performance and versatility you need.


  • Removable Visor
  • X-Static® Padding
  • Roll Cage™ Internal Reinforcement

  • Construction

  • In-Mold Polycarbonate Shell with EPS Liner
  • Thermoformed SL Reinforcement

  • Fit System

  • Roc Loc® 5

  • Ventilation

  • 23 Wind Tunnel™ Vents with Internal Channeling

  • Sizes

    S 20”- 21.75” / 51 - 55 cm
    M 21.75”- 23.25” / 55 - 59 cm
    L 23.25”- 24.75” / 59 - 63 cm

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    • SKU: GR-706672-FTH-BRB
    • Manufactured by: Giro

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    Specifications are subject to change without notice. We are doing our best to provide accurate and up to date product information and product images on our site but we cannot guarantee their absolute accuracy. Please contact the Store if in doubt.

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