Product details:

A minimalist fin that delivers maximum paddle power in the surf The Tech Fins from Hydro are built for paddle power. Hydro's patented V-Rail design creates maximum thrust through every stroke for enough boost into the fastest waves. The foot-pocket and symmetrical design reduces strain makes these fins some truly comfy water-kickers. Solid construction from floating rubber The Tech Fins are solidly built from 100% floating rubber - never lose another fin, hopefully. The minimal but functional design makes them perfect for swimming and bodyboarding. Especially in bigger conditions when loose parts lead to broken kit.