Zipfy is a lightweight, compact, ruggedly built snowsled with a distinctive lever used for stability and turning. Due its rail design on the underbelly of the sled, Zipfy is great at straight -aways and highly maneuverable in turns. Sharpe racing decala and an ani-skid vinyl seat make Zipfy the hottest new sport on the snow. Just sit down, hold the handle, legs straight, feet forward and away you go. No training required, no learning necessery. Great for families, from kids to teens to adults. Weight 3.5lb