12 oz./yd², 85/15 cotton/polyester concrete canvas, 15.6L; Padded laptop sleeve with hook and loop closure fits up to 17" laptop ; Large interior compartment with secure zipper closure ; Small interior zipper pocket ; Two secure side pockets with snap closure ; Zipper stash pocket on front flap ; Front flap with snap closure ; Adjustable shoulder strap ; Sturdy canvas top grab handle ; Sturdy padded bottom ; This product meets the following Sustainable Style subcategories:Sustainable Manufacturing: This product was made in a facility that has submitted assessment using Higg FEM, Higg FSLM, and HiggSocially Conscious Manufacturing: This product is made in a facility that is WRAP certified