Shock absorbent AIM (Advanced Integrated Matrix) shell construction Shell designed for optimal aerodynamic performance and maximum noise reduction via wind tunnel testing Multi-density EPS (Expanded Polystyrene) liner Enhanced air circulation through multiple air venting and extraction points CNS-1C Pinlock(R) faceshield system QSV-2 drop down sun shield visor system Stainless steel micro ratchet chin strap system Emergency Quick Release System (E.Q.R.S.
