The WaterGear Runner Floatbelt is perfect for aerobic water workouts! It features hole protectors with softer, more durable foam for longer life. Its patented design floats the individual in proper vertical position, thereby relieving stress on the lower back. Includes a fully adjustable nylon belt that holds the Water Runner securely and comfortably at the waist. Composed of soft closed cell EVA foam that will not chip, break, or absorb water. Available in sizes xs-l.