The inflatable Gizmo Snowmobile Sleds puncture-resistant directional Swiftex bottom surface tracks straight and true for high-speed snow days. Built to take a beating, the sled is constructed of heavy-gauge PVC with cold-crack additive. Other details include a leash for easy transport, molded PVC handles and safety valve. 43L x 23W. Wt. capacity: 170 lbs. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Inflatable Sled.