Vans The Scurry Plus Rucksack is an 86.5% nylon, 13.5% polyester rucksack with 100% polyester lining, one large main compartment featuring a laptop sleeve (fits most 15 inch laptops), ergonomic padded shoulder straps, and a cinch and flap closure. It also includes an external vertical zip pocket at the main compartment, stretch mesh water bottle pockets, and a zip pocket at the flap. Measuring 18 L x 6.5 W x 11 D inches, it has a 29-liter capacity.