CRAZY ANTS Large Military Tactical Backpack Hiking Camping Daypack Duffle Upgraded Version polyester Size: 25.2"x 12.6"x 9", 50L-55L Molle web for pouches, thickened computer protective interlayer inside and extra compartment, with raincover Padded and adjustable shoulder straps for carrying comfort, breathable mesh backing provides a cool feel in hot weather Material: more durable 900D and nylon sewn The hiking backpack can be carried by one shoulder or two shoulders, also can be used as handbag. It's concise designed for convenient and practical. The bag with large capacity is suitable for travelling, camping and other outdoor sports.