MILITARY BACKPACK: Modeled after the 3-day assault style army backpacks, its constructed of high density, water-resistant fabric, has closed cell foam padded shoulder straps, dust-resistant reverse zippers and double stitching at all stress points. MOLLE BACKPACK: Features a unique laser cut molle shell wrapping three sides of the bag, multiple storage compartments, dual utility pockets, clamshell designed opening, padded laptop sleeve or CCW pocket, waist and sternum straps and a velcro morale panel. HYDRATION BACKPACK: the included hydration bladder is specifically compatible with this tactical bag. It has a 2.5L capacity, matching hose protector, wide mouth filling area and single hand nozzle operation. BUG OUT BAG: Capable of carrying 72hrs of survival gear, this go bag ready pack measures:14"W x 20"T x 11"D with an operating Capacity of over 40L but can still compress down to 22L for use an EDC daypack or fishing backpack. TACTICAL BACKPACK: This multifunctional backpack can be used as a 3-day assault pack, hunting backpack, range bag, survival backpack, fishing tackle bag, camping backpack, tool bag or just for daily life use and outdoor activities.