Arena Fins Powerfin II Pro Colour:Pink The Jackson's adjustable tie-straps give

The Jackson's adjustable tie-straps give you the perfect fit for the moment—loose for comfort or snug for speed

The Ear Plugs use a specialized shape that conforms to the ears

The soft and elastic silicone fabric guarantees outstanding wearing comfort

water resistant construction

Turn your backyard or hotel swimming pool into a workout area to burn calories

Arena Fins Powerfin II Pro Colour:Pink The Jackson's adjustable tie-straps give*Recommend sizing up if on the border of a size. Sizes listed are US mens, for US womens size we recommend going down 1. 5 sizes. 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 motion and a more powerful