JanSport Adrenaline Series Burn Messenger Bag polyester Adjustable AirCore shoulder strap with One large main compartment Padded sleeve fits 17-Inch laptop with a front organizer compartment with utility storage pockets Fully padded back panel for cushioning comfort with Speed toggle zipper pulls are easy to grab Easy access V-loft pocket and Zippered loft pocket on lid,Spacer mesh bumper pods and Front D-ring clip Capacity:1851.5 cu in / 30.34L,Dimensions:17.3in h x 13.4in w x 8.7in d,Weight:1 lb 4 oz