SixSixOne Evo Wired Helmet (Black/Cyan, Large) Hand layered fiberglass, painted outer shell with graphics FHVS (Full helmet venting system) make for a cooler ride EPS foam inner liner conforms to your shape Coolmax covered liner to wick away perspiration This helmet meets safety standard: ASTMF 1441, ANSI Z90-4, CE 1078, CPSC, AND AS/NZA 2063:20081952