Solstice Radster All-Season Inflatable Sport Tube

Full Product Description (From the manufacturer)

The Solstice Radster is a 48-inch inflatable tube for zipping down the local sledding hill or floating in a body of water. Built for fun, the handles offer a handy spot to hang on, while the center seat makes for a comfy spot for your tush. Snow or water, it's bound to put a smile on your face.