USWE - Rush Hydration VestThe vest has five (5) quick access front pockets for nutrition, phone, favorite multi tool and other personal things that you need while bombing the trails. Two (2) of these pockets have a zippered closure for extra safety. The big main compartment on the back is for carrying extra layers gear and a 2,0L hydration bladder thats stored in an inner compression sleeve with pull tight straps accessible at the front to keep the hydration bladder in a fixed