Timbuk2 Laptop Messenger Bag - Large This legendary Classic Messenger Bag features a built-in computer compartment to protect your precious laptop and a waterproof liner. Ideal for students on the go and bicycle commuters. Features: Rugged ballistic nylon exterior Waterproof liner Heavy-duty stitching Built-in padded computer compartment Padded Grab Strap carrying handle Quick-adjust side-cam shoulder strap Removable cross strap for -on-the-go stability Internal organizer pockets and key ring tether Reflector tails Safety flasher attachment loop Timbuk2 Quality Guarantee