Burton Women's Kettle Backpack Fabrication: bluesign Approved 400D Nylon Heathered Crinkle PU2 / 600D Polyester PU2 [Green Mountain Green Colorway] Cush Ergonomic Shoulder Harness with Adjustable Sternum Strap External Zippered Pocket 20L [16.5in x 11in x 6in] [42cm x 29cm x 15cm] Padded Laptop Compartment [11.5in x 10.5in x 1.5in] [29cm x 26cm x 3.5cm]