Fox Proframe RS Helmet - S - Matte Black Heavy/Bulky Rear: 288mm (Drive side) &

Rear: 288mm (Drive side) & 290mm (Non-drive)

just a solid product backed up by heaps of testing and data

With a wide range of spring rates available

and a built-in eyewear wipe keeps your lenses clean on dusty descents

The front vent on the frame provides enhanced airflow while Unobtainium® nosepads and molded-in earsocks deliver a no-slip grip for effortless wear with hats and helmets

Fox Proframe RS Helmet - S - Matte Black Heavy/Bulky Rear: 288mm (Drive side) &The Proframe RS Helmet takes the lightweight breathability of the Proframe and elevates it to the next level of safety and performance. Featuring the all new Mips Integra Split protection system, which combines a dual density foam for high and low speed impacts and a Low Friction Layer between the two layers designed to reduce rotational forces in a crash that would otherwise be transmitted to the brain. The BOA Fit System allows for a precise and