The R3 RACE the newly redesigned 3 litre sport-influenced hydration backpack. It comes with a 2 litre bladder, equipped with the Race Bitevalve, with room to carry extra. It is designed with a 3D mesh constuction to allow for max comfort and breathability. The R3 RACE is designed to carry most of the weight on your hips rather than your back in order to give your upper body a more natural, free movement while not bouncing around on you back at the same time. The R3 RACE is designed with chest comfort in mind by disposing with the perpendicular, cross straps and providing comfortable diagonal, strechable, adjustable chest straps with quick-release velcro latching design. The R3 RACE comes with an insulated drink tube to allow for winter activity use.