The Commuter laptop bag offers the flexibility for you to carry your gear and laptop in three different ways. Depending on your mood you can either carry this pack over your shoulder on your back or as a briefcase. Size: 14.5 x 12 x 4 inches (37 x 30.5 x 10 cm) (WxHxD) Built-in padded-sleeve: 13.5 x 10.5 x 1.5 inches (33.5 x 26.5 x 3 cm) (WxHxD) Weight: 2.0 lbs (1.0 kg) Volume: 500 cubic inches Fabric: High-Quality CORDURA? Plus Nylon by Invista FEATURES Padded laptop sleeve able to accommodate up to a 17? laptop Three different carry options with hideaway straps Double buckle closure Two exterior zippered pockets Water resistant coating