Alpinestars SM3 Solid Adult Street Helmets waterproofs Bungee cord style drawstring hood

Bungee cord style drawstring hood

Tongue and collar padding provides high levels of comfort and an excellent fit around ankle and instep

and the inventive marble design on the back and Oakley B1B logo up front keep you grounded for relaxation

solid metal housing

Alpinestars SM3 Solid Adult Street Helmets waterproofs Bungee cord style drawstring hoodAlpinestars SM3 Solid Adult Street Helmets Engineered for MX, Enduro, and off road riding, the SM3 Helmet integrates advanced technologies and innovations designed to enhance ease of use, comfort, and impact protection. Advanced Shell Construction: This helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and