Size S/M, L/XL Color flat black Material ABS, EPS, Polyester, Nylon Weight 453g World innovation: most compact helmet that adapts itself to the wearer‘s head. High density injected ABS shell Lightweight EPS impact foam Kraken Flex Tech for increased comfort and fit Flexible EPS zones adapt to any head shape Thermoplastic interspacers for controlled slip between EPS and shell Anatomical shaped mold (TSG snug fit) Low fit for increased protection Active shell venting 14 aerodynamic vents Inside ventilation channels Removable interior die-cut pads (2 size sets per helmet) 3-point strap adjust Snap chin buckle EN1078 / CPSC certified