Description
The 3SW freestyle-wave fin. Developed with help from the Official Test Centre Weymouth. A fin that will give you amazing speed and control, secure and loose carving on the fast flats or choppy waves. The material is K4’s ‘Super Stiff’, the ideal composite for freestyle-wave fins; great reflex, stiff enough for excellent acceleration and direct response, enough flex for speed, grip and control. The 3SW also works great in big wave boards.
Check some early feedback in our blog post, ‘Introducing the 3SW‘
Available in Power Base or US base. Sizes available 22/24/26/28cm
Made in Britain
See more on K4 Fins including fin selection and tuning guides HERE
3SW freestyle-wave fin sizes at a glance.
| Sail Size (sq mt) | Board Size (Litres) | Fin Size (cm) |
| 5.5-6.5 | 95-115 | 26-28 |
| 5.0-6.0 | 85-105 | 24-26 |
| 4.7-5.7 | 75-95 | 22-24 |
| 4.5-5.5 | 65-85 | 20-22 |
