Water Gear 4" x 7" Pull BuoyThere's no question that pull buoys are one of the most popular swim training tools around. Water Gear™s classic 4'' x 7'' Pull Buoy increases endurance and improves stroke technique.
Soft and comfortable for extended use. Adjustable nylon straps secure buoys. Buoy is made of open-cell EPE foam. 4'' x 7''.