- Heavy duty backpack constructed in heavy polyester with upgraded webbing, zippers and buckles- Large main compartment with inside stash zip pocket and hook & loop pouch- Front compartment with interior organizer sleeve pocket and key clip - Exterior zip pocket- Insulated separate water bladder compartment- M.O.L.L.E. compatible design - allows attaching extra gear to front, sides and shoulder straps- Adjustable floating shoulder straps with adjustable sternum strap and D rings - Hydration pack compatible- 2 side mesh bottle pockets- Padded back- Top reinforced web handle- Bottom lashing straps for attaching extra gear