Hydro O.G Original Swim Fins UNDER100 These boards are designed to

These boards are designed to excel in small to medium surf (2–6ft)

Hawaii Act 104 compliant (reef-conscious formula)

It thrives in average conditions (knee- to chest-high and messy) but really lights up when the waves are clean and running

Adjustable drawstring waist for all-day comfort

reduced environmental impact

Hydro O.G Original Swim Fins UNDER100 These boards are designed toThe 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.