Tiger Stripe Large Transport Pack is M.O.L.L.E and hydration bladder compatible and features a waterproof bottom. Coated lining and pockets are water repellent. Large main compartment with interior mesh zippered pocket adjustable/removable waist belt, adjustable padded shoulder straps with d-rings , padded back with breathable mesh backing , top carry handle and top & side adjustable web straps with quick release buckles.