Fox Proframe Frequency CE Bike Helmet Colour:Military Ultralight and fast water filtration

Ultralight and fast water filtration with the award-winning Katadyn BeFree 0

The knob layout has been altered to improve wet traction

while an extended shell that covers the helmet rim improves durability

Ready for all your adventures

This high-performance fabric uses recycled polyester made from PET bottles

Fox Proframe Frequency CE Bike Helmet Colour:Military Ultralight and fast water filtrationConquer the mountain with this full face protection specialist. The Proframe Frequency Helmet is the original full face trail helmet and is still the market leader. Designed to meet the needs of all mountain riders and enduro racers, it packs Mips technology into a superlight shell, and features increased ventilation to keep you cooler as you rip down the trail.