Finis Positive Drive Fins Swim Fins for Men and Women - Swim Flippers to Use with All Four Swim Strokes - Swimming Fins for Swimming and Pool Accessories

What do you want from a swimming fin? You want it to be comfortable, efficient, and powerful.

The Positive Drive Fins (PDF's) deliver on all of these fronts with their unique ellipsoidal blade design that generates correct propulsion in all four swim strokes.

The asymmetrical blade allows you to build power while promoting a natural inward supination kick style, making it perfect for butterfly, backstroke, and freestyle.

Plus, the ergonomic foot pocket provides comfort and support, while the heel strap ensures secure fit.

With PDF's, you'll increase leg strength, foot speed, and ankle flexibility in no time! Don't miss out on this game-changing swimming innovation.

Try Positive Drive Fins today!