Falcon Foil is an uncompromising slalom board for windfoiling created for competition. From the very start, it guarantees incredible acceleration and control in all conditions. Built using Full Custom D/Lab technology, it is astonishingly light while being incredibly stiff. Duotone has created a board whose surprising acceleration takes it to a new level. Designed for the most demanding advanced users and those with ambitions for their first starts in professional or amateur regattas.
Even before hitting the water you can already get an idea of what to expect. Simply lift the board and you will be shocked how light it is. Then knock on the hull and you immediately realise how stiff the board is. Compare it with a typical semi-custom production board and the difference is imminent.
The result on the water is truly mind-blowing. Due to the massively reduced weight (up to 500g) and the incredible additional stiffness, even the unchanged shapes feel like a completely new board. The acceleration is on a totally different level than anything the duotone has produced before.
According to the latest PWA foil rules for 2024 you can only register one board size. This allowed to focus all entire development on this one board, refining the shape down to the last millimeter and perfecting every single detail.
Here are some of the highlights of the brand-new FALCON_FOIL:
AIRFLOW CONCEPT
In our CAD design process, we have seamlessly incorporated the latest CFD (Computational Fluid Dynamics) technology for aerodynamic analysis. This advanced approach ensures optimized airflow, significantly reducing drag and enhancing the top-speed performance of the Duotone product.
RECESSED MAST TRACK
The Recessed mastfoot area, keeps the rig connection low and boosts control.
SMOOTH TOUCH-DOWN
The optimized scoop rocker line, open V in the nose section and the specialized extended tail cut-outs make gybing more forgiving and help you keep the top speed more consistent.
The duotone has made slight updates to both the top and bottom of the board:
- On the bottom, while maintaining the same shape as before, they’ve introduced updated cutouts that allow the tail of the board to sink slightly deeper. This enhances takeoff in light winds and improves stability during high-speed touchdowns.
- On the top, they’ve smoothed the deck design as it transitions to the rails, improving both airflow and overall stability.

Product highlights
Tech and Shape
Proven World Cup winning shapes now in a 100% full custom CNC technology
Full Custom D/Lab Technology
The FULL CUSTOM D/LAB TECHNOLOGY is one hundred percent identical to the most high-end custom made boards
2 Step Cut-outs
The 2 STEP CUT-OUTS reduce the wetted surface for more control and speed
Features

Rail Shape
Vertical rail design to give the rider more leverage when canted over to windward and to increase righting moment plus forward drive

Deck Shape
Flatter deck shape for comfortable stance and maximum control during jibes.
The recessed foil box area improves the tear-out strength and the power transmission to the foil, and leads to a weight reduction of approx. 200 g

Rocker Line
Rocker line developed over decades that generates enough lift whilst still releasing drag, a key performance component of modern foil racing

Premium Straps
High quality closed cell neoprene for maximum longevity. Only black Lycra coating guarantees maximum comfort as well as maximum durability. The strap features measurement markings to allow you to quickly set up and replicate your individual size

Bottom Shape
The 2 STEP CUT-OUTS reduce the wetted surface. This decreases the drag before take-off and accelerates the transition into flight mode

2 Step Cut-outs
Reduce the wetted surface. This allows a wider tail outline and due to the further outboard rear strap position the rider can load more power onto the fin for more control and speed

Outline
Ultra compact length for improved air flow and higher crosswind top speeds, whilst still maintaining a stable gybing area for the feet
Set components
- Board
- Footstraps
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