BP-3400-BK Color: Black Features: -S-curved air-flow padded shoulder straps.-Multi front zipper pockets with internal organizer.-Side zipper pockets for extra storage.-Heavily padded laptop compartment.-Exterior hanging clip for your convenience.-Technically designed air-flow padded back for extra comfort. Construction: -Constructed of dobby with supreme polyester. Dimensions: -Dimensions: 13" H x 18" W x 3" D.