ExpiredArena Unisex Adult Powerfin Pro II Swim Training Fins
- Faster up-kick, full power on down-kick and more control
- Inclined short blade for maximum forward thrust and high-frequency kick
- Special notches on bottom ribs for faster kicks and side rails for better control
- Customized for left and right foot, with open heels for maximum flexibility
- Size: 7.5-9
