Silvercool Interior: Experience moisture-wicking and antibacterial treatment with our Silvercool interior

Elastomeric material in the heel for greater comfort and shock absorption

Double D-ring closure

The weight varies depending on the size of the casing: small casing (1400 g)

AIROH - CASCOS GP550 S CHALLENGE RED GLOSS Article Name:option value 3 Silvercool Interior: Experience moisture-wicking andThe product will be shipped within 10 business days. Airoh GP550 S Challenge Full Face Sport Motorcycle Helmet, Bright Red The Airoh GP 550 S Challenge Full Face motorcycle helmet redefines performance levels on the road and track. Designed in the wind tunnel, tested by our riders, and perfected by Airoh's expertise, the GP 550 S sits at the top of the competition segment without compromising on comfort and practicality for intensive use. Airoh