K-One
MFC and Kevin Pritchard, wave world champion, developed this new fin concept also in G-10 construction. The straight outline allows for very early planning and radical upwind ability, but the fin is incredibly manoeuvrable due to its narrow outline and cord. The profile is the fastest, generated by our SL model and adapted to this wave model. Ideal for all around wave conditions can be use also for freewave conditions.
| Size | Box System | Material | Sail Sizes |
| 21 cm | US BOX | CNC G-10 | 3.5 to 4.5 |
| 21.5 cm | US BOX | CNC G-10 | 3.7 to 4.7 |
| 22 cm | US BOX | CNC G-10 | 4.0 to 5.0 |
| 23 cm | US BOX | CNC G-10 | 4.2 to 5.2 |
| 24 cm | US BOX | CNC G-10 | 4.5 to 5.5 |
| 27 cm | US BOX | CNC G-10 | 5.2 to 6.2 |
| 22 cm | POWERBOX | CNC G-10 | 4.0 to 5.0 |
| 23 cm | POWERBOX | CNC G-10 | 4.2 to 5.2 |
| 24 cm | POWERBOX | CNC G-10 | 4.5 to 5.5 |
| 27 cm | POWERBOX | CNC G-10 | 5.2 to 6.2 |