For outdoor snow or year-around fun, Poolmaster’s Snow Trax features extra-strength 16-gauge vinyl to withstand all-day snow play and downhill action. Acceleration treads made from heavy-duty PVC are built into the bottom to aid in on-the-snow speed. The four-channel X-beam design features two bonded side handles in PVC and two front handles in Nylon. A special cold-resistant additive is added to the vinyl to protect the Snow Trax in extreme -25 degrees fahrenheit weather. Measures 35″ x 47.5″ , deflated. Recommended for ages 8+.