Bullet Adult Scooter & skate helmets are now available at the Ripped Knees Scooter Store Bullet takes pride in producing safety gear that you can trust Our products are constantly evolving as action sports push new boundaries Bullet takes pride in producing safety gear that you can trust Our products are constantly evolving as action sports push new boundaries Shell High Density ABS Injection Moulded Liner EPS Polystyrene Foam Ventilation 12 Vent cooling system Inner Padding 3 piece removable & washable Safety Certificate CE EN 1078 SM 54cm 57cm LXL 58cm 62cm