Top-tier trail protection, comfort, and performance in one helmet.

Designed with direct input from Fox's elite team of mountain bike athletes, the Speedframe Pro is a high-performance open-face helmet built to meet the demands of modern trail riders. It has earned a 5-star rating from Virginia Tech's independent helmet testing lab and comes equipped with the latest in impact protection technology, including Mips® Air Node.

This helmet features a dual-density Varizorb™ EPS foam core, which spreads forces from impacts across a broader area for improved protection. Mips® Air Node adds an integrated low-friction layer that helps reduce rotational forces during angled impacts. To ensure a secure and customized fit, the helmet also includes the BOA® Fit System, allowing micro-adjustments that dial in your comfort.

Other standout features include the FIDLOCK SNAP magnetic buckle for easy one-handed operation, a removable and antimicrobial Ionic+® liner for moisture and odor control, and an adjustable visor compatible with both goggles and sunglasses. The integrated sunglass storage solution keeps your eyewear safe when not in use, and strategically designed vents keep air flowing on tough climbs and long descents.

Key Features

• 5-star Virginia Tech helmet safety rating
• Mips® Air Node protection system reduces rotational forces from impacts
• BOA® Fit System provides precise, on-the-fly micro-adjustments
• Dual-density Varizorb™ EPS improves impact energy distribution
• FIDLOCK SNAP buckle allows fast and secure glove-friendly closure
• Removable, washable Ionic+® liner is antimicrobial and moisture-wicking
• Optimized venting system with channeled, in-molded EPS
• Adjustable 3-position visor is compatible with goggles and sunglasses
• Built-in sunglass storage ports
• Includes additional padding set for a tailored fit

Fit and Sizing

• Available sizes: Small, Medium, Large (refer to size guide for head measurements)
• BOA® dial allows clockwise tightening and counterclockwise loosening while wearing the helmet
• Four-point adjustable rear cradle system customizes fit and support

Materials

• 38% EPS (expanded polystyrene)
• 34% polycarbonate
• 22% nylon
• 4% polyester
• 3% POM (polyoxymethylene)

Care Instructions

• Machine wash liner cold and gentle
• Line dry only
• Do not bleach, iron, or dry clean
• Avoid aerosol sprays like bug repellents and sunscreens as they can damage the helmet’s finish

What’s in the Box

• Speedframe Pro MTB Helmet – Matte Black
• Removable under-visor GoPro mount
• Extra Ionic+® liner padding
• Fox helmet storage bag