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Matte Cement
Matte Cement

This product is no longer available, but don't go just yet.


  • Lightweight, patentented Koroyd construction reduces the weight of the forefront to a scant 10.9 oz. without compromising impact protection
  • Carbon fiber reinforcements in key places and an integrated skeletal structure enhance the strength of the helmet
  • Ventilation system maximizes airflow so your sunglasses or racing goggles are less likely to fog up
  • Vaporfit adjustable fit system; adjustable, removable visor; 21 vents; anti-odor X-static lining; goggles retention strap
  • Integrated receptor lets you add a mount for your light or POV camera (mount not included)


View all Smith Mountain Bike Helmets

REI membership


Best Use Mountain Biking
Helmet Style Mountain
Shell Material Koroyd
Material(s) Unavailable
Head Circumference 20.1 - 21.7 / 21.7 - 23.2 / 23.2 - 24.8 inches
Vents 21
Visor Yes
Weight 10.9 ounces
Gender Unisex

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REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

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