Lightweight, next-level full-face helmet


The Proframe RS Clyzo Helmet takes the lightweight breathability of the Proframe and takes 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.





Designed to meet the needs of all-mountain riders and enduro racers, the increased ventilation and decreased surface contact of the helmet keep you cool on long rides, while the Ionic+ and anti-microbial liner and multi-sized cheek pads provide optimized comfort and fit. The updated BOA fit system offers micro-adjustability providing class-leading fit and security. The chinstrap utilizes a Fidlock magnetic closure system for easy-open and close, even with gloves.





The 3-position adjustable visor with lock down screw is compatible with goggles. Those looking to capture every sweet run will appreciate the removable, under-visor GoPro mount on the Fox Proframe RS mountain bike helmet.

BOA fit system for class-leading fit and security


Equipped with Mips Integra Split low friction layer


Dual density foam for high and low speed impacts


3-position adjustable visor compatible with goggles


Removable under-visor GoPro mount included


Increased ventilation and decreased surface contact area for improve cooling


Ionic+ anti-microbial liner to reduce odor


Multi-sized cheek pads to optimize fit


Fidlock magnetic closure system on chin strap


Weight: 820 g (size medium)








Certifications





ASTM F1952 - DH Certified


ASTM F2032


EN 1078:2012 + A1:2012


AS/NZ 2063-2020


CPSC 1203








Size Guide





S = 51-55cm


M = 55-59cm


L = 59-63cm