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 Ventilated shoe compartment with grab handle Detachable, adjustable, padded shoulder strap 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