600D polyester with PU backing and 1680D polyester|Two main zippered universal storage compartments|Fully cell foam padded lay flat laptop compartment with Velcro closure with additional tricot lined iPad/tablet pocket|Front zippered compartment with multiple pocket organiser|Hidden front zippered security pocket |Top zippered drop in padded tricot lined MP3 pocket with rubber headphone exit port|Foam padded top and base grab handles|Two zippered side accessory pockets|Zippered passport/security pocket on back panel|Yoke padded shoulder straps with adjustable sternum strap with quick release buckle and padded mesh back panels|Rubber feet for added protection|Capacity: 36 Litres