Convenient military backpack with hydration system - hydropack. Color is khaki / olive! MOLLE slings on the front surface for attachment of pouches, Splav production. The cover is sealed with insulating material to save the liqud temperature. Hydrator hose drinking system is output directly on the shoulder straps (both right and left). Straps with quick release system, also convenient carrying handle and removable chest coupler. Hydration system's capacity is 3 liters or 100 fl oz.