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Duotone Windsurf
Variant
Meet the brand‑new F_STYLE fin — the ultimate weapon for pure new‑school freestyle progression. Designed by Dani Aeberli, and backed by more than 20 years of experience working alongside the world’s best freestylers, this fin represents the evolution of modern freestyle performance. Dani was among the first to pioneer wider fin concepts, making today’s super‑short shapes possible — shapes that have now become the benchmark for hardcore freestyle riding.The F_STYLE features a refined, thicker profile that delivers explosive acceleration and strong counter‑pressure, giving you the maximum pop you need to launch higher into your biggest moves.Premium materials. CNC precision.The F_STYLE is CNC‑milled with absolute precision from black G10, an ultra‑dense, prepreg‑laminated fiberglass block. This makes G10 the ideal material for medium‑sized, maneuver‑oriented center fins, delivering exceptional stiffness, control, and long‑lasting durability.Its ZERO FLEX & TWIST construction guarantees instant release and unmatched freedom during slides, allowing you to flow through massive combos — from doubles to triples — with total smoothness and control.No matter which board you ride, the F_STYLE will elevate your freestyle game and unlock the next level of your performance.
| FIN | F_STYLE 17.5 | F_STYLE 18.5 | F_STYLE 20.0 | F_STYLE 22.0 |
| LENGTH (CM) | 17.5 | 18.5 | 20.0 | 22.0 |
| BOX SYSTEM | POWERBOX | POWERBOX | POWERBOX | POWERBOX |
| TECHNOLOGY | BLACK G10 | BLACK G10 | BLACK G10 | BLACK G10 |
| DESIGNER | DANI AEBERLI | DANI AEBERLI | DANI AEBERLI | DANI AEBERLI |
| REC. BOARD TYPES | ANY NEW SCHOOL FREESTYLE BOARD | ANY NEW SCHOOL FREESTYLE BOARD | ANY NEW SCHOOL FREESTYLE BOARD | ANY NEW SCHOOL FREESTYLE BOARD |
| REC. BOARD SIZE (L) | 80-90 | 90-100 | 95-105 | 105-115 |
| REC. DUOTONE BOARD(S) | SKATE 85 | SKATE 91 | SKATE 98 | SKATE 107 |