100% Polyester24L Capacity18″ x 12.25″ x 6″4 Compartment BackpackLower Front Zipper PocketOrganizer And Internal Key ClipTricot Liner Upper Front PocketDual Elastic Compression Water Bottle PocketsPadded Laptop Sleeve Inside Main CompartmentErgonomic Mesh Lined Shoulder StrapsStone Logo QuiltScreen Printed Damask Woven LogosCord Zipper PullsMolded EndsSpot Wash, Imported