Play basketball in the comfort of your own driveway with the Lifetime Impact 44in adjustable portable basketball system. Featuring an 18 (46cm) classic rim and an all-weather net, the system is great for improving shooting skills, passing, dribbling, footwork, and ball control. It has a solid Streamline base that can be filled with sand or water (up to 73 litres) for extra stability and offers a sturdy backboard and a 3-piece pole system. A height adjustment range of 229-305cm (7.5-10ft) makes the Impact system suitable for users of different heights. Plus, it is perfect for practising jump shots, free throws and slam dunks and guarantees quick and easy assembly.