Speedo Biofuse Training Fin
With its unique shape and variable-density Silicone construction, this training fin offers a natural feel in the water and unparalleled comfort on your feet.
- Latex free.
- Blend of hard and soft Silicone.
- Great for endurance and strength training.
- Unparalleled comfort.
- 100% Silicone.
Sizes/Colors: XS(5-6, UV Yellow), S(7-8, Green), M(8-9, Royal), L(10-11, Grey), XL(11-12, Black), XXL(12-13, Navy)