Speedframe Pro 50th Limited Edition Helmet: Celebrating 50 Years of Performance

In honor of Fox's 50th anniversary, the Speedframe Pro 50th Limited Edition Open-Face Mountain Bike Helmet embodies both the heritage and future of Fox. Designed in collaboration with their professional mountain biking athletes.

This premium trail helmet features the Mips® protection system and dual-density Varizorb™ EPS liner, providing unmatched impact protection.

With its easy-to-use FIDLOCK SNAP buckle, ventilated comfort, and goggle-compatible design, this helmet is at the forefront of safety and style.

FEATURES :

• Mips® added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain
• Dual-density Varizorb™ EPS provides improved protection by spreading forces of impact across a wider area
• FIDLOCK SNAP helmet buckle provides quick and secure entry and exit while wearing gloves
• Removable, washable Ionic+® liner is antimicrobial and manages odor while wicking moisture away from the head
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Goggle-compatible, 3-position adjustable visor
• 360° Fit System allows you to dial in your perfect fit, every ride

Size & Fit

• Size
  • Sizes: small, medium, and large (see size guide for measurements)
• How to Dial Your Fit
  • 360° Fit System - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet
  • Back cradle: four points of adjustment move the cradle up or down your head to ensure the best fit possible

Materials & Care

• Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel
• Materials: 41% EPS, 20% nylon, 31% PC, 3% polyester, 5% POM

In the Box

• Comes with a spare headliner of the same thickness