CLOSEOUTS . Sevylor's Wild Thing towable joins extra heavy-duty PVC and nylon construction with electronically welded seams for ultimate durability. Resistant to sun and salt water Comfortable neoprene pads for knees and knuckles Nylon towing harness and quick hitch harness Four easy-grip handles Diameter: 66â Weight: 15 lb. 8 oz. Material: PVC and nylon CLOSEOUTS . China.