About this item THE ESPECIAL SHELTER ROLL TOP: A high-volume, expandable, weatherproof roll-top backpack designed for the urban commuter KEEP IT ORGANIZED: Interior padded sleeve fits up to a 15" laptop; External side mesh water bottle pockets; Roll-top with magnetic closure for expandable volume and weather protection; Side stretch pocket for water bottle CLEVER EXTRAS: Daisy chain straps for attachments; Iconic hex shape beer tikki; In-pocket key keeper; Reflective U-shaped pullers for visibility and ease of use; Vista loop for attaching blinky bike lights; Welded utility attachment loop MATERIALS & FIT: Airmesh ventilated back panel; Detachable sternum strap; Main body material is rugged and water-resistent LIFETIME WARRANTY: Timbuk2 stands behind the legendary quality and craftsmanship of all our products; We also embrace the wild, twisty ways of life; If there is a defect in the materials or workmanship we will repair the bag at our discretion for the lifetime of the product Currently sold out. Retails $150+ Never used and new without tags. Feel free to zoom into photos of actual item.