K4

The K4 Fang Free-Ride Rear Fin (Single) was made with unique Super Stiff material to create a fast and efficient fin that generates plenty of speed for foiling and upwind performance. When combined...

The K4 Scorcher Rear Fin (Single) is the choice for 3 of the top 6 PWA finishers! Developed largely with the help of PWA wave sailor Adam Lewis, who was looking for a fast fin that...

The K4 Shark II Fins (Pair) offers speed, precision, grip and drive. The new Shark II suits both quads and thrusters with its wider base and increased overall area. Flex: Super...

T K4 3SW Freestyle-Wave Rear Fin (Single) is designed to take anything you throw at it! Waves, Freestyle, Bump and jump or just blasting fully powered, the 3SW has the power and...