Carhartt thriple compartment laptop backpack: with ultra-durable material. Features denier polyester- 1200 denier polyester with rain defender durable water repellent and abrasion resistant base. 15" laptop sleeve, and two exterior side pockets. Front zippered organization compartment and comfort shoulder straps, pack features two large main compartments with ame space for gear and additional organization pockets. Dimensions 12"x17.5"x6" Volume 35L Color: Gravel (gray) NWOT