The Kanken Laptop 17" has a 20L volume with two-way zip-around closure and rain flip. Features a content information tag for personalization. The pack is sold with a foam sitting pad. There is a front zipper compartment and two easily accessible side pockets. Featuring padded, adjustable ergonomic woven shoulder "X" design straps and dual top snhandles for easy carrying. The Fjallraven Kanken Laptop is a sister style to the Kanken classic school pack that has been in style since 1978. Same design, just updated size, fit and easy access sleeve to protect your laptop. Item Dimensions: 16.93" L x 11.81" W x 7.09" H