Tube in a Box, 36 inch Sports Tube
Fully Inflated Inner Diameter: 14 inches
Fully Inflated Outside Diameter: 36 inches
Best Usage: Slower in the snow and great in the summer
This sports tube is designed for the smaller riders who weigh 120 lbs or less and are no taller than 5 feet. It’s all about being comfortable and in control of the inner tube. The inside diameter on this tube is the smallest and therefore it will be the safer option for smaller riders who fear they may fall in the tube hole.