Speedo biofuse training fins 4 5 uk
The speedo biofuse training fins are a great swimming aid that help you improve your leg strength and ankle flexibility whilst making you faster through the water the fin have been made with speedo biofuse technology that delivers maximum comfort and fit and encourages you to get the most out of your sessions in the pool these 100 silicone fins have a dual density design a comfortable foot pocket and a stiff blade