FOX Speedframe Pro Defy Mountain Bike Helmet

Premium protection, optimal comfort and bold design

The FOX Speedframe Pro Defy embodies FOX 's excellence in safety and performance. Designed for the most demanding riders, it incorporates MIPS technology, which limits rotational forces upon impact for enhanced brain protection. Its lightweight molded polycarbonate shell combined with dual-density EPS foam ensures optimal shock absorption and lasting durability. With extended rear coverage, it offers enhanced safety on challenging descents and technical trails.

Precise fit and advanced ventilation

The Speedframe Pro Defy's BOA® system allows for a precise and stable fit, regardless of the terrain. Its antimicrobial and breathable X-Static® lining keeps your head dry and minimizes odor, even during long rides. Strategically positioned ventilation channels ensure constant airflow for optimal thermal comfort, both uphill and downhill.

Defy style: a design that stands out on the trails

With its Defy color scheme and meticulous finish, this FOX helmet boasts a decidedly modern and dynamic look. Its three-position adjustable visor ensures perfect compatibility with mountain bike goggles and MTB . Lightweight, robust, and perfectly balanced, the Speedframe Pro Defy offers an ideal combination of style, comfort, and protection for all your off-road adventures.

Technical specifications:

• MIPS technology for enhanced protection against rotational forces
• Molded polycarbonate shell and dual-density EPS foam
• BOA® system for a precise and secure fit
• FIDLOCK SNAP® magnetic buckle for easy donning
• X-Static® lining: removable, washable, antibacterial and breathable
• Optimized ventilation with ducted EPS foam
• Adjustable visor with 3 positions, compatible with masks and glasses
• NTA-8776 certification, suitable for electric bikes
• Rated 5 stars by Virginia Tech for superior protection

Box contents:

• FOX Speedframe Pro Defy Helmet
• FOX Carrying Bag
• Additional inner lining

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