Shell: High density ABS injection mouldedLiner: EPS polystyrene foamVentilation: 12 vent cooling systemInner padding: 3 piece removable and washablePads included 9mm, 6mm & 3mmSafety certificate: CE EN 1078Sizing:49-54cm - one size fits allBullet takes pride in producing safety gear that you can trust. Their products are constantly evolving as action sports push new boundaries. Featuring artwork by skate art legend Jim Phillips Bullet x Santa Cruz Slasher Skate/Bmx Helmet Gloss White - Kids