Fox Speedframe Pro Defy Helmet - Pewter

The Fox Speedframe Pro Defy helmet is the essential protection for all your mountain bike runs. It has received a 5-star rating from the Virginia Tech Helmet Ratings program, and for good reason. Designed with input from professional athletes, this mountain bike helmet is packed with cutting-edge features to protect you on every ride, all while displaying Fox's bold, legendary DNA.

Highlights of the Speedframe Pro Defy Helmet

• 5-star Virginia Tech certified helmet
• Maximum safety: The Mips® Air Node protection system, combined with dual-density Varizorb™ EPS, provides a high level of protection by absorbing and redirecting impact forces.
• Precision fit: The BOA® Fit system ensures a highly precise fit with micro-adjustments for optimal comfort on all terrains.
• Ventilation and freshness: The channeled EPS foam, combined with the Ionic+® antimicrobial liner, ensures efficient airflow and eliminates odours.
• Comfort and practicality: The patented FIDLOCK SNAP® magnetic buckle makes it easy to fasten and unfasten the helmet, even with gloves on.

Features

• Equipped with the Mips® Air Node protection system
• BOA® fit system for a precise fit with micro-adjustments
• FIDLOCK SNAP® magnetic buckle for easy on and off, even with gloves on
• Removable, washable, and antimicrobial Ionic+® liner that eliminates odours while wicking moisture away from the head.
• Dual-density EPS foam provides better protection by distributing impact forces over a wider area.
• Optimised ventilation thanks to channeled and moulded EPS foam for efficient cooling.
• One-handed adjustable visor, compatible with sunglasses and goggles.
• Specific storage solution for sunglasses.

Materials

• 38% EPS
• 22% nylon
• 34% PC
• 4% polyester
• 3% polyoxymethylene (POM)

Care

Avoid exposure to aerosols such as mosquito repellents and sunscreens as they can alter the surface of your helmet.

Sizing and Fit

• Sizes: small, medium, and large (see the Size Guide for measurements).
• To help you choose the right size, please note that the new Speedframe RS, Speedframe Pro, and Speedframe helmets have exactly the same head shape as the previous generation models.

Size guide available here.

Helmet Adjustment

• 360° fit system (rotate left to loosen, right to tighten) for a precise adjustment. Adjust the helmet while wearing it.
• Rear retention system: four adjustment points to adjust the height for an optimal fit.