Features ECE 22.06/DOT approved Adaptive Impact System (AIS) Polycarbonate alloy shell construction produces an extremely lightweight shell with excellent penetration resistance Impact Energy Cells made from RHEON, the Impact Energy Cells maximize absorption of low-speed linear & rotational impacts, reducing forces transmitted to the brain Multi-density Expanded Polystyrene (EPS) Technology provides a softer EPS Critical zones have been fine-tuned for a progressive response to low-speed & high-speed impacts Expanded volume EPS means strategic areas of the helmet have more impact absorbing EPS, more suspension between your head & the ground EPS chin bar creates an additional element of impact mitigation Clavicle shell relief zone creates a soft zone filled with EPS to aid in reducing clavicle injuries Custom molded rubber trim with integrated nose guard Lightweight custom visor screws & stainless steel D-rings Weight 1.450 gr. +/-50 gr. (size M/L) Quick-Dry® comfort liner & quic...