Network Compu Backpack a steel shaft and a Colour:Stainless a steel shaft and a rubberised hand grip hem & cuffs 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