BLACKHAWK! Hydration Barrage Bite Me bite valve and patent-pending quick-disconnect System 3-D mesh back panel with frame External hydration reservoir access Numerous internal pockets and dividers Robust waist belt with additional S.Make thisr.I.K.Fitted attachment points Three day assault pack on steroids Constructed of heavy-duty 1000 denier nylon with reinforced stitching to ensure durability Protected by Microban antimicrobial treatment Bite Me bite valve and patent-pending quick-disconnect system 3-D mesh back panel with frame