Adult Children's Skateboard Helmets Outdoor Sports Skiing Cycling Roller Skating Helmets Rock Climbing Safety Protection Helmets

Feature: ABS shell and EPS lining sponge fabric. Protect your head from injury. Adjustable belt and quick release buckle Product Name: Helmet for Sports Protection Outer Material: ABS Advanced Engineering Plastic Mesochite Material: Black EPS (High-density Foam) Inner Material: High-density Foam Fabric (Soft and Comfortable) Color: matte black / matte yellow / matte blue / matte red / matte pink / matte powder / matte white Size: S(51-55cm)/M (55-59cm)/L (59-62cm) Ventilation holes: 11 ventilation holes Application: riding helmet, roller skating helmet, skateboard helmet, hip-hop helmet, rafting, head rotation. Mountain climbing, river upstream, rafting, cave rescue, expansion, downhill helmet.