Dimensions: 12.4"L x 9.06"W x 20.67"H; Weight: 3.09 lbs.; The Thule Paramount bike commute backpack is the optimal commuter backpack with a stylish, modern look and the functionality and comfort you need to get around town safely and with ease.; Padded shoulder straps, adjustable harness optimizes fit for wider range of body types, ensuring most comfortable ride; Rolltop closure with premium YKK zippers, side zipper for deep access inside bag; Floating padded protection for laptop up to 16" and tablet up to 11"; Dedicated phone pocket easily accessible from riding position, bottle pocket, helmet cord at front, bike light loop and reflective details, padded back; Manufacturer's limited lifetime warranty; Imported