Speedo Biofuse Fin – 2018
Biofuse offers a perfect blend of hard and soft silicone for enhanced performance and unparalleled comfort. Stiff blade for maximum power and strength building 100% silicone and latex free Color varies depending on sizeSpeedo Biofuse Fins run quite small with regards to their sizing chart. If you are on the upper end of any size, we recommend sizing up to the next greater size..