Swim Time Heatseeker by SportsStuff Sold out This product ships from the United States 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Patented Speed Safety Valve for Fast Inflation and Deflation Heavy-Duty Oversized Molded PVC Handles Comfort mesh seating For use on the slopes and at the pool, lake or beach Swiftex directional bottom keeps sled tracking straight and fast The innovative Swiftex directional bottom on Sportsstuff's Heatseeker will guide you and your tube straight down a path to good times this winter.