Arena Powerfin Pro Swim Training Fins, Black, Size 6.5 - 7.5 UK

Faster kick-up, 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 Vertical leg kick allows you both to control your body position and make sure you are performing a proper kick; helps improve your underwater phase International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.