MIL-SPEX Heavy duty backpack constructed in heavy polyester with upgraded webbing, zippers and buckles 2 large main compartments with inner sleeve 2 front zip pockets/4 side accessory zip pockets 2 discreet front zip compartments ( accessible from both sides of pack) Adjustable suitcase-style straps in main compartment keeps load contents secure and organized Hydration sack compatible to both sides Embelishable outer top front zip pocket Reinforced M.O.L.L.E attachment points on front and side of bag for attachment of extra gear Adjustable shoulder strap, sternum strap and waist strap Cargo zip pocket on shoulder strap Side compression straps keeps a light load secure Hardened back panel with padding points for comfort Detachable waist strap Heavy duty webbing grip handles on both sides and top