POLESSet features 3-section, heavy-duty, telescoping 2.25-inch O.D. and a 1.25-inch wall thickness, anodize aluminum standards. Tubes are ribbed providing extra strength and less surface area for sand or dirt to jam together. Tubes telescope to men's, women's or junior heights with double reinforced push button locking device, with a 43.5 inch closed length. Track on middle tube holds a steel cam-buckle polyester strap for quick tension of bottom net cable. Settings at 99.5, 91.5, 80.5 and 77.25 inches from pole bottom. Net height can be adjusted 3 inches down with tension strap placement on middle tube. All tubes can be rolled up together for convenient storage with weight of 8 lbs. each pole.