Innovative & revolutionary

K4 Fins is leading yet another innovation in the windsurfing market through the release of our new Super Stiff material for three new fin ranges.

Performance

K4 Fins offer a completely new & exciting windsurfing feel.

K4 Fins for RRD

If you need a replacement or alternative sizes we have you covered.

Andy King Back Loop tutorial

The first in a series of tutorials from our pro team riders, starting with the Back Loop by Andy King.

Shinn collaboration

We also produce kite fins and accessories for the Shinn Bite range.