Fox Racing Speedframe Pro Defy Helmet Size:M Featuring air vents

Featuring air vents

hand-welded and pounded seams

giving intimidating looks

210-215 GSM

Vigorously tested by top supercross and motocross racers

Fox Racing Speedframe Pro Defy Helmet Size:M Featuring air ventsDesigned with input from our pro mountain bike athletes, the Speedframe Pro Defy Helmet has earned Virginia Techs best rating (5 stars) in its Bicycle Helmet Ratings program for a reason. This top tier open face mountain bike helmet offers a market leading feature set to keep you protected every time you hit the trails. Top of that list is the Mips Air Node protection system, a Low Friction Layer for fully ventilated lightweight helmets designed to