High-quality, aluminum poles with a 34" rolled offset provide a lighter yet durable discus space. Ground tubes are made of heavy-duty, solid core poly vinyl so poles easily slide into place and are stable. The ground sleeves have covers to keep dirt and water from getting inside the poles and anchor holes. The 58'L x 14'W all-weather net is attached with carabiners and spring clips, allowing quick setup and take down. Meets NFHS specifications.