It's made with a wood core and covered with 600-Denier nylon - a strong combination that will protect against inclement weather and the back seat of your car. Carry it via its adjustable shoulder strap or loop handle. The front and back lids are padded and supplied with rugged zippers as is the internal zippered accessory pouch that is perfect for holding a wireless antenna. Conversely, the exterior features another zippered pouch for your cables or whatever else you need rapid access to. The inside also contains threaded rack rails for equipment but will not interfere with antenna placement.