The Arcane Large Day is a backpack constructed with durable recycled polyester fabric made from 10.5 plastic bottles. J-zip large front panel access to main compartment. Large zippered front panel scratch-free pocket. 15" padded laptop sleeve + document sleeve. Internal organization, small zip pocket and key clip. Low-profile stretch water bottle side pocket. Stretch mesh shoulder strap sleeve for small items. Backed by Osprey's All Mighty Guarantee.