Arena Powerfin Pro Swim Training Fins, Pink, Size 11.5 - 12 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
• Made of 100% silicone; PVC-Free

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 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.