Arena Unisex-Adult FREEFLOW PULLBUOY II Training Equipment, Black, One Size

"Better than ever before: The revised version of the Freeflow Pullbuoys provides increased stability and improved buoyancy while swimming; perfect for strength, endurance, and arm stroke training" "For an improved streamlined position in the water; ergonomically and hydrodynamically shaped" "Comfortable to wear, PVC free" "Ideal for competitive and fitness swimmers" "100% Polyethylene"