Quiksilver Boys Chompine Black One Size Stay on top of things. The Chompine backpack is designed with a main compartment large enough to hold your daily essentials. Features include ergonomic shoulder straps for added comfort and multiple storage compartments with internal organization to keep you running smoothly. Volume: 8L600D Poly with Q-Tec backingCustom artwork detailing at front13" x 9.5" x 3.5"100% Polyester