Hydro O.G Original Swim Fins UNDER100 Hawaii Act 104 compliant (reef-conscious

Hawaii Act 104 compliant (reef-conscious formula)

reduced environmental impact

Naturally sourced

Overlocking collar for enhanced comfort and reduced water entry

The Mod Fish combines classic fish-inspired lines with modern refinements:

Hydro O.G Original Swim Fins UNDER100 Hawaii Act 104 compliant (reef-consciousThe 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 thrust 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 Hydro Fins for decades.