OGIO Motion X Over Customzied Backpacks, Blacktop Color:Blacktop so it's always within reach Color:Insignia Blue so it's always within reach invisible zipper inside chest for embroidery access damp clothing and more Hidden zipper in main compartment seam for easy embroidery access Spacious main compartment with interior organization and separate laptop sleeve for quick access Articulated padded shoulder straps Integrated luggage trolley pass through on back Air mesh lower back panel Black reflective O heat transfer Side mesh pockets Laptop sleeve: 12 Two tone 200D poly ripstop body 1000D matte poly ballistic details Specialized front compartment unzips to expand the bottom bag for shoes