Product Details
Many hours of research and development have been spent designing a Fin that could be fast and also turn well at the same time. The 3SW offers a combination that no other Fin can achieve. The shape and outline of the 3SW combined with the revolutionary K4 Super Stiff material give this Fin unmatched performance. In bump-n-jump conditions, you get both speed and control. In wave conditions, you get both grip and carve. Used by board brands for their FSW models, the K4 3SW is a truly exceptional Fin and performs excellently in any condition.
The K4 fins are a unique product in the windsurfing world, made using highly engineered composite polymers with a maximum load of high modulus fibers. The performance of these fins is exceptional in terms of flex, reflex, lightness, and damage resistance. Compared to the classic G10 fins, these fins are lighter and have superior reflex.
Flex: Super Stiff:
BEYOND THE STANDARD
Our products are built with the most innovative techniques and the best materials. Every detail is designed for performance purposes.
Use of innovative and premium materials
Thanks to high-performance products with immediate feel
Tested every day by Pros
