Tusa Tri-Ex Open Heel Fins (SF-6) updated

The SF-6 provides more speed and power than traditional fins by combining three materials to create a fin blade with the optimum amount of flex and stiffness. The SF-6 has a generous foot pocket for maximum comfort and power transfer from the diver to the blade. The unique combination of advanced engineering creates a fin with good low end torque, as well as the power needed for currents and other forms of advanced diving. DIVE PINK & FIGHT BREST CANCER! For every Pink Fin sold $25 will be donated to fight breast cancer.