WOW World of Watersports, 12-1050 Zig Zag Inflatable Towable, 2 Person, Steerable Steer across the wake, turn on a dime, jump the wake and do barrel rolls while the boat goes straight The wings act as a rudder that drives into the water to steer Lay, sit, kneel, stand and do barrel rolls, no fragile fins or fancy tow points necessary Patented Flex-Wing system allows for easy steering Double webbing foam handles with knuckle guards, EVA foam pads 100% heavy-duty PVC construction, speed valve for fast inflation and deflation