Got 1 kid to pull? 2? 3? 4? No problem with Airhead's versatile new Sidewinder! Connect up to 4 together like a train on water! Watch them snake through the water, sliding independently, and you'll know why we call these "Sidewinders"! To link them together, simply connect the Kwik-Connect up front to the integrated rope loop at the rear. The cockpit style towable has a large inflated floor. Like any cockpit tube, it"s a great choice for young children. A Boston valve is provided for convenient inflating and deflating.