Product: arena Powerfin PRO Swim Training Fins, Black, 9.5-10.5
Brand: Arena
Color: Black
These are the fins all professional swimmers have been waiting for
Their innovative design features a sloping surface and hydrodynamic slits in the top to allow you to swim with a faster leg kick and better control
The open heel ensures the best possible ankle flexibility allowing faster upwards notion and a more powerful downward leg kick
Training your legs vertically using Powerfin Pros for just a few minutes today will help you improve your underwater phase
The vertical leg kick allows you both to control your body position and make sure you are performing a proper leg kick

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