The Arena Powerfin Pro II Swim Fins are the perfect fins for experienced competitive swimmers, giving you the most control when you swim with fins.
We recommend sizing up if on the border between sizes. Sizes listed are US mens, for US womens size we recommend going down 1.5 sizes
Left and right foot fins for ultimate comfort
Open heel design for maximum ankle flexibility
Short blade for high frequency kicks
Side rails for more control
Special notches on bottom ribs for faster kicks