Pro-Tec Classic CVLT Helmet Lightweight protective helmet is ideal for skateboarding, bicycling, and a broad range of action sports Two-stage soft foam liner with Dri-Lex moisture wicking material rebounds to its original shape after low impacts; tough ABS shell 11 large vent openings to help keep your head cool during intense use; comfortable interior padding Easily adjustable soft nylon webbed straps; durable stainless steel rivets