Model CAWIPCOOL8 L-XL (58-62cm) COOL CAP BUMP SHELL Not sure about wearing an Helmet, but you want to feel protected from small impacts and sun ?This is The solution for Protection, Comfort & Style : > UV protection > Preventing cuts and penetration > Minor impact and shock absorption > Lightweight protection > Rear double adjustment system > Snug fit thanks to flexible shell > ear protection Certified NF EN812 Norm(not Helmet norm EN1385) Design inspired by nature> the Bump Shell has been designed using biomimicry, taking the shape and powder-filled form of scallop shells, which have exceptional strength-to-weight characteristics. Ideal for light sailing and board sportsPumping / Downwind / Wing Foil / Para Wing / Windsurf / Kitesurfbut also coaches / lifeguards or sailing instructors L-XL (58-62cm) 90% polyester, 10% cork PLEASE CLICK HERE TO SEE FORWARD WIP SIZE CHARTS