The Air KF-7W Carbon helmet, designed with a carbon fibre shell that is reinforced by a layer of carbon-kevlar. Thanks to this manufacturing technology, the lightweight AIR KF-7W Carbon racing helmet has excellent resistance. The shell and polystyrene padding are extra thick and are designed to ensure excellent ventilation. The interior linings of the Air KF-7W Carbon kart helmet can be removed in full, washed and repositioned with ease. Moreover, the Air KF-7W Carbon helmet can accommodate a drink system and the visor (FIA approved) can be constantly adjusted with a new type of fastening. Snell K2015 Approved Super Strong & Lightweight Kevlar Reinforced Carbon Fibre Shell