Fox Proframe Helmet - M - Frequency - Caramel PDP|Option The sleeves and rear panels

The sleeves and rear panels utilise a very light and breathable material to keep you cool when things start heating up

External reservoir cooling fins to keep the shock performing at its peak

Capacity: 20 Litres

The slightly higher-than average price is made up for by quality design and testing

Fox Proframe Helmet - M - Frequency - Caramel PDP|Option The sleeves and rear panelsBreathable full face mountain bike helmet. Conquer the mountain with this full face protection specialist. The Proframe Clyzo 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. Mips added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and