1680 denier ballistic polyester Zippered main compartment Interior organization pockets Side snaps allow bag to expand or contract to fit all your accessory needs Dimensions: 7'h x 8.5'w x 4.5'd; Approx 267.75 cubic inches (extended)_ 5'h x 8.5'w x 4.5'd; (snapped) Note: Logo screen printed on - optional name embroidery add on