Hitena™ Reinforced Rock Tex™The Atomic 5.0, motorcycling’s most versatile and popular jacket represents a fusion of elements that combine to create a nucleus of protection, comfort, and versatility.Features:Combined Waterproof treated Rock Tex™ and Hitena™ outer shell for maximum impact resistanceExternally accessible C.E. approved armor in shoulders & elbowsRemovable Spine ArmorVariable Flow™ ventilation system with waterproof zippersCross Linked Ventilation™ with Wind Tunnel Cooling Patent PendingFull Flex™ articulated back expansion panelsComfort neoprene cuff design6-point Sure Fit™ custom adjustment system2 outside pockets, 1 internal chest pocketLarge padded lower back storage pocket8” zipper plus 2 belt loops for jacket to pant attachmentRemovable insulated full sleeve liner with internal pocket360° Reflective panels & logos