Hydro Tech Fin Yellow/Black

Hydro Tech Fin Yellow/Black

New TPR Technology. A comfortable high thrust fin suited to bodyboarders and swimmers.

TPR Tech Rubber

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All sizes in USA shoe size.

Material:  TPR

A unique combination of Thermal Plastic Rubber (TPR) and 100% Natural Rubber, designed to maximise power to kick ratio.

Rails:  V-RAIL

Hydro's patented V Rail Design creates more surface area to increase kick thrust.

Hydro V Rail Design


• Designed to avoid the fin catching when bodyboarders ride in the dropknee position. 
• Toe drain hole to ensure water & sand are efficiently flushed.
• Contour Ankle strap designed to ensure maximum comfort.
• Bars on the underside of the blade that provide rigidity, durability and stronger thrust.


About Hydro

 Hydro Flippers Free Shipping Surf Hardware

Hydro Surf Fins

The first Hydro “Original Fins” were developed over 24 years ago.

The Original Fin introduced the revolutionary V-Rail which increased surface area and in-turn maximised the trust of each kick. 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 its' no wonder waterman all over the world have been choosing to use the Hydro Original Fin for decades.