Arena Powerfin PRO Swim Training Fins, Cardinal Red, 6.5-7.5

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 Power fin Pros for just a few minutes a day 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