When it comes to ski-tubing, you don't want to go solo! Bring along some friends on the Obrien Haywire 3 Person Ski Tube. This awesome ski tube is crafted of durable PVC and covered in nylon and features comfortable seating for two. The four handles make it easy to hold on during particularly tubular rides. The built-in tow hook makes it easy to take the tube out for a ride.