BLACKHAWK! Ultra Light 3 Constructed with lightweight 210/330 denier and 210 denier high tenacity rip Stop Nylon Easy access main compartment with front pocket and map pocket S.Make thisr.I.K.Fitted webbing over entire pack Four exterior compression straps Padded shoulder straps with D-rings Constructed of lightweight, high-tenacity 210/330 denier nylon and 210 denier ripstop nylon S.T.R.I.K.E. webbing over the entire pack Compatible with BLACKHAWK! Hydration System Padded shoulder straps with D-rings 2000 cu. in.