PRODUCT FEATURES: Fully padded back panel. Bungee cord attachment system to manage overflow storage. Front zipper pocket with organizer. Mesh water bottle pocket. Padded shoulder straps. Holds laptops up to 15.6 in. PRODUCT DETAILS: Zipper closure, 16.5"H x 12.5"W x 5.5"D, Hand wash, Body and lining: polyester. Holds laptops up to 15.6 in.