The Mountain Hardwear Defender Backpack makes an ideal everyday daypack for heading to class when you need room for books, binders, and a laptop. With the addition of some more mountain technical features, this pack also has everything you need to head into the mountains. Constructed With durable nylon and Hardwear Tarp, this pack is a rugged choice. Side pockets will hold your water bottles, a shoulder-mounted cell pocket keeps your phone accessible, and the padded internal laptop sleeve holds up to a 15 inch computer.