• 100% Floating Rubber
• V Rail Design for maximum speed and traction.
• Drain holes ensuring water & sand are quickly flushed.
• Contour Ankle strap designed to ensure maximum comfort.
• Perfect for body boarding and surf swimming.

Hydro's patented V Rail Design creates more surface area to increase kick thrust. The fins symmetrical design eradicates leg twist motion allowing longer surfs and less strain/injury to the user.

Combine all this with its comfortable foot pocket, and it's no wonder waterman all over the world have been choosing to use the Hydro Original Fin for decades.