Giro atmos ii helmet 2016 matt whiteblack s51 55cm
Legendary performance style and comfort the atmosii utilizes our thermoformed sl roll cage reinforcement a breakthrough in helmet architecture that allows greater ventilation without compromising a helmets integrity the compact shape offers matchless style and features the sure feel of a roc loc5 system that cradles your head comfortably and securely its no wonder this helmet continues to be a favourite with road xc and cyclocross riders worldwide