The Vevor inflatable bumper ball is designed for active outdoor play, letting teens and adults bump, roll, and compete in team games. It is made from 0.8 mm thick explosion-proof PVC for durability, waterproof performance, and resistance to air leaks. Integrated soft handles and widened adjustable shoulder straps help provide a more secure and comfortable fit during play. Its 5' size is recommended for users approximately 4.9' to 6' tall and up to 265 lbs. Ideal for gardens, backyards, parks, playgrounds, and recreation centers.