Form meets function with this beautifully designed full blade fin

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Dual composite blade provides superior snap and thrust

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Soft and comfortable foot pocket has easy adjust u0026#34;Gelu0026#34; strap for custom fit

nUS Divers Proflex FX Snorkel Fins - The US Divers Proflex FX Fin meets function with this beautifully designed full blade fin, which features dual composite material for superior snap and thrust. A soft and comfortable foot pocket has an easy adjustable strap for a custom fit, having a fin that is available in three sizes to accommodate your needs makes for a great swimming experience.