Large capacity for the gym or light travel. The cavernous interior easily holds a complete change of clothes and shoes. 600D poly/420D dobby poly Front zippered pocket Padded shoulder strap All metal hardware Ventilated shoe compartment with grab handle Fabric-wrapped handle Dimensions: 14'h x 21'w x 12'd Capacity: 3,400 cu.in./55.7L Weight: 1.8 lbs./0.8kg Bags not intended for use by children 12 and under.