Timbuk2 Swig Bag Durable and ultra lightweight mission6 nylon. develop by timbuk2 to lighten your load Timbuk2's trademarked swing around access; grab your laptop without taking off your pack Padded, low profile internal laptop compartment for full protection without the bulk Lightweight ergonomic shoulder straps are designed to fit people, not robots On-strap bottle opener for party tricks and quick refreshment