Lightweight, easy to transport and adjust. Includes: poles, 1- worm gear, 1- rope ratchet. Adjusts easily for men's (7' 11-5/8"), women's (7; 4-1/8"), juniors (7') and youth (6'6") official heights. Constructed of 3.5" O.D. lower powder coated aluminum tubing. Winch straps come with hooks for easy net attachment. Lower net collars are velcro closures. Blazer poles are constructed high strength extruded aluminum with a combined weight of 69 lbs.