The Timbuk2 Catapult Sling 2.0 Bag is a great companion for trips around town. This bag features a roomy main compartment accessible by a front flap or back zipper, and a front zip pocket offers quick access to small stuff. Feeling thirsty? Crack open a cold one with the beer tikki. The air mesh back panel provides breathability and comfort, while the adjustable ambidextrous crossbody strap allows for effortless transport.