Beis Expandable Backpack in Black. Love this Backpack but it does not fit my new (larger) work computer. EXTERIOR - Zipper closure - Expandable gusset (2") - Separate padded laptop pocket with zipper closure (laptop 13" & 15") -Hidden water bottle pocket with zipper closure - 2 zipper pockets on front - Key leash inside the front pocket - 2 cellphone slip pockets inside front pocket - Trolley Pass-through sleeve on back - Metal BÉIS logo on front INTERIOR -2 large slip pockets -1 mesh zipper pocket -1 clear zipper pocket -water bottle can be used from inside too W 13" x H 15" x D 5-7" handle drop : 3.54in Backpack strap at longest : 33.46in at shortest : 19.68in Material: Body: 100% Recycled poly Trims: 100 % Recycled faux leather Liner: 100% Recycled Poly Nylon Zipper Zinc alloy Hardware Care: Spot Clean Weight : 1.67lb Capacity : 17L (expanded) 13.5L ( non-expanded Questions? Leave a comment below!