Strong fiberglass shell. Eight exterior colors, all with black fittings and black interior. Two durable rubber carry handles, backpack straps, and wheels for easy transportation! Interior features suspension system, two bowholders, and accessory pocket. Weight 14 lbs. Sizes available: 4/4, 3/4, & 1/2. Detachable pull-strap. Available colors: black, light blue, gold, green, lavender, orange, red, silver. 3/4 & 1/2 sizes available in silver and red only.