Fox Speedframe 5050 Helmet 2026

Essential protection, open-face performance helmet

The Speedframe 5050 Helmet features the iconic styling of Fox, plus Mips® to keep you protected on the trail, optimized venting to keep you cool, and the 360° Fit System for a perfectly dialed fit. Add in the legendary aggressive Fox design DNA, and you have one of the most shred-ready MTB helmets on the trail today.

Key Features

• Mips® equipped
• 360° Fit System allows you to dial in your perfect fit every ride
• Adjustable visor is compatible with sunglasses and goggles
• Sunglass-specific storage solution

Specifications

• 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
• Optimized venting with channeled, in-molded EPS provides efficient cooling
• Removable, washable moisture wicking liner
• 360° Fit System allows you to dial in your perfect fit every ride
• One-hand-adjustable visor is compatible with sunglasses and goggles
• Sunglass-specific storage solution

Size

• Sizes:
  • SM 51-55cm
  • MD 55-59cm
  • LG 59-63cm

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

Care

Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Materials

38% EPS, 22% nylon, 34% PC, 4% polyester, 3% POM