REOSKI Towable Tubes for Boating 3 Person, Heavy Duty Boat Tubes and Towables, Inflatable Water Tubes for Boats to Pull with Fins, Drainage, Quick Connector, Large Capacity

["840D Nylon and PVC. 510 Ibs capacity. 1-3 person. 2-year warranty","Years of Use- This family-fun boat tube features four non-slip foam handles and fully covered in 840 denier strong nylon around a heavy-duty PVC bladder. The double stitched full nylon cover can handle serious wear and tear. The bottom drainage can prevent boat tube submerging and dragging slowly.","Fins Design- Inflatable topside stabilizer fins are a unique addition to this deck tube. That help keep you centered during hard turns and busting through the wake","Higher Front- The Boat tube is higher in the front and lower profile tail so you don’t have to worry about the initial diving and cause less drag as well. The backside 2 handles make it easier to climb into without tipping. It was a big help to some new tubers.","Boston Valve- Comes with a Boston valve for easy inflation which is connected to a larger removable piece. Quicker to inflate and deflate than other valves. The valve let’s air in, but won’t let any air escape to the boat towables except you screw tightly the cap."]