Timbuk 2 Laptop Messenger Bag

The Laptop Messenger Bag by Timbuk2 features a built-in computer compartment to protect your precious laptop and a new environmentally friendly TPU waterproof liner. Ideal for students on the go and bicycle commuters.External Features: Ballistic nylon exterior Heavy-duty stitching Quick-adjust side-cam shoulder strap Removable cross strap Reflector tails Safety flasher attachment loop Internal Features: Padded internal laptop compartment Waterproof liner Internal organizer pockets and red key tether External Dimensions: Small (Laptop dimensions up to: 11.6� x 8.9� x 1.5�): Top Width: 14.5 in. / 36.8 cm. Bottom Width: 12.0 in. / 30.5 cm. Depth: 5.3 in. / 13.3 cm. Height: 9.8 in. / 24.8 cm. Volume: 745 cu. in. / 12.2 liters Weight: 1.8 lbs. / 0.8 kg. Medium (Laptop dimensions up to: 14.2� x 10� x 1.8�): Top Width: 18.8 in. / 47.6 cm. Bottom Width: 14.0 in. / 35.6 cm. Depth: 7.8 in. / 19.7 cm. Height: 10.5 in. / 26.7 cm. Volume: 1474 cu. in. / 24.2 liters Weight: 2.7 lbs. / 1.2 kg. Large (Laptop dimensions up to: 16� x 11� x 2�): Top Width: 22.5 in. / 57.2 cm. Bottom Width: 16.5 in. / 41.9 cm. Depth: 8.5 in. / 21.6 cm. Height: 12.5 in. / 31.7 cm. Volume: 2149 cu. in. / 35.2 liters Weight: 2.3 lbs. / 1.0 kg.