The black BK-4BOR Backpack Camera Case with Wheels from Porta Brace features a lightweight rigid frame, providing the backpack with a solid protective structure and minimal transport weight. The padded interior is designed for carrying large camera setups, HDSLR rigs, multiple compact HD cameras, camera/mattebox rigs, and similarly-sized field equipment. The backpack can be carried using the padded shoulder straps, or pushed/pulled using the attached smooth-rolling off-road wheels. The wheels are constructed with ball bearings and solid steel axles for strength and durability and can be removed to prevent damage during air travel. An included padded divider kit system is comprised of a camera cradle, two foam blocks, a large pillow, a stuff sack, two pouches, a white balance card, two dividers, and a camera cinch strap.