Description for Tusa SF-8 X-pert Zoom :Unlike traditional fins which create propulsion only through repulsive force, the X-pert Zoom Hydrofoil Split Fin SF-8 attains propulsion by creating a pressure differential in the water flow. To achieve maximum performance from this fin, use a small bent knee kick with a light rhythm. Innovative hydrofoil design that produces forward motion, lift with less effort.
* New age elastic material with ridged reinforced double layered construction.
* Propeller-fin technology provides the ultimate performance and comfort.
* Angled design for maximum kick efficiency.
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