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DUOTONE FALCON_FIN SLS

Duotone have just released the exciting new Falcon_Fin SLS, which is easier to sail than ever and also lighter, offering the best weight vs. durability ratio in its class. The SLS technology replaces most carbon layers with exclusive S-GLASS+, making the board smoother and more forgiving in rough conditions. Check out all the details from Duotone here: 

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DUOTONE FALCON_FIN SLS Falcon_Fin SLS in a nutshell

The new Falcon_Fin boards are easier to sail than ever, requiring no more skill than the JAG while offering greater comfort and speed. A refined rail shape, with the apex moved up in front of the front straps, smooths the ride, while a shorter length reduces nose lift for better control: because “control = speed.” The SLS technology replaces most carbon layers with exclusive S-GLASS+, making the board smoother and more forgiving in rough conditions. Besides the construction, there are two more differences from the Falcon_Fin D/LAB: a less radical recess deck for comfort in floating and easier planing, and more inboard footstrap options for a easier and relaxed ride.

Freerace

Sizes:
98  | 111 | 118 | 129 | 139 

PRODUCT HIGHLIGHTS:

One of the most frequently asked question from freerace customers about the 2026 range is why we have discontinued the JAG SLS. Well, on the one hand the brand-new BLITZ offers even more performance compared to its predecessor, the BLAST. But even more important the new generation of FALCON_FIN boards are that much easier to sail. In fact, they don’t require a higher sailing level than the JAG.

We have achieved this primarily through a sophisticated new rail shape design. The apex of the rail in front of the front straps has been moved up. This has a tremendous effect on the riding comfort, as everything just becomes a lot smoother.

Secondly, we have reduced the overall length, which reduces the nose lift and this increases control again.

Yet due to the golden rule “control = speed“ these boards are even faster now, which is particularly noticeable when compared to the JAG.

Last but not least the SLS technology comes into play. The majority of the carbon layers in the D/LAB version are replaced by our exclusive S-GLASS+, which makes the FALCON_FIN SLS a lot smoother and even more forgiving in rough conditions. So unlike you’re a top level competitor in the end this slightly more forgiving construction will make you a faster sailor.

But that’s not all – HERE IS WHAT’S NEW

FULL CUSTOM SLS TECHNOLOGY

Switching from the industry-standard semi custom technology to our exclusive FULLY CUSTOM TECHNOLOGY enabled us to reduce the weights by up to 250 grams. With this these boards offer the best weight vs. durability ratio in their class.

AI_BOARD_3D

The curves of the key elements rocker, outline and rail get synchronized to perfection using artificial intelligence to avoid that the curves work against each other which lifts the performance to a whole new level.

Higher rails

Make it very easy to maintain the perfect trim. Completely redesigned tail Provides more release and keeps the board accelerating.

Shorter in every size

Less nose lift and incredible control.

Bigger medium board

The 118 medium board got bigger improving power and acceleration

Less radical RECESSED MAST TRACK AREA than the D/LAB version Makes it more comfortable to stand when starting planing, or floating around.

MULTI FOOTSTRAP PLUGS

Optional inboard footstrap position for a more relaxed riding style, more control and easier entry and exit.

No panic by the FALCON name These boards are fast AND still very easy to ride.

FALCON_FIN SLS – we are very convinced that the combination of the most competitive shapes and our

FULL CUSTOM SLS TECHNOLOGY can take on every (free) race board out there – at your local spot or even national competitions.

Benefits

✓ most competitive fin racing shapes yet super easy to ride

✓ best in class weight-durability ratio

More details here:

Falcon_Fin SLS 2026 | DUOTONE Windsurfing