Fox Racing Proframe Frequency Helmet YCRF_parts_installation These muffs fit all snowmobile

These muffs fit all snowmobile models

3D contoured cheek pads with emergency release system for EMS responders

Highly Portable - Add to your pack

while maintaining mobility

Fox Racing Proframe Frequency Helmet YCRF_parts_installation These muffs fit all snowmobileConquer 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. FEATURES Mips added protection system has been proven to reduce the rotational motion when