The traveler's must-have with a huge cargo area and ventilated areas. Plus, it's the right shape and size to slip into most overhead bins. 300D nylon/600D poly Large U-shaped opening and compartment Ventilated shoe compartment Front pocket with mesh organizer Front zippered audio pocket Padded shoulder strap Side pocket All metal hardware Dimensions: 12'h x 28'w x 13'd Capacity: 3,800 cu.in./59L Weight: 2.2 lbs./1.0kg Bags not intended for use by children 12 and under.