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Wing foil board Duotone Downwinder Slim SLS 2025
1999.00
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The new and extremely versatile Duotone Downwider SLS is a board you can use for wing foil as well as downwind SUP foiling. With surf/wave and freeride specifics, the Downwinder will be a great choice for riders representing an intermediate level.

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Experience enhanced acceleration and quicker release for earlier take-offs, setting a new standard for Downwind Foiling and light wind Wing Foiling performance! Re-designed for 2025 by the Spencer brothers, Finn and Jeffrey, the new Downwinder SLS shapes are fine-tuned for enhanced glide and take-off efficiency, while maintaining relatively compact dimensions with exceptional stability - perfect for SUP Downwinders in smaller and steeper bumps or for light wind Wing Foiling. The shapes are two inches longer and half an inch narrower compared to the previous models, offering efficient glide and quick acceleration from learner to advanced Downwind enthusiast.

The Downwinder SLS features a low rocker and a sleek pin tail, ensuring the earliest take-off. The clean bottom contours with a single concave entry facilitate uninterrupted touchdowns, while the pronounced rail bevels with hard edges in the rear half of the board provide excellent release and stability. The slightly recessed deck enhances your connection to the foil and the new, longer carbon foil tracks provide adjustability for all types of foils while also saving weight.

 

The Downwinder SLS comes in three dedicated shapes: the compact 7’0’’ x 19.5’’ (95l), the versatile 7’6’’ x 20.5’’ (115l), and the stable 8’0’’ x 22’’ (135l).


Product highlights

Dimensions

Optimal dimensions for Downwinders on smaller bumps and earliest flights for light wind Wing Foiling


Lightweight

Duotone minimized the board’s weight by incorporating new Carbon foil boxes, reducing graphic applications, and leveraging premium SLS technology



Stability

The volume distribution and rail shapes provide great stability for easy paddle ups and super lightwind Wing Foil starts



Features

  • Bottom shape - Clean bottom contour with a single concave entry provided uninterrupted touchdowns and control when taking off
  • Deck shape - The slightly recessed deck results in a more direct connection to the foil for increased response, control and maneuverability
  • Long carbon foil tracks - Lighter and longer carbon foil boxes for significant weight savings and increased adjustability
  • Outline & Rocker - The low and sleek pin tail ensure the earliest take-off and maximum glide.
  • Rail design - The pronounced rail bevels with hard edges in the rear end of the board ensure good release off the water and great stability


 

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Specification
Length (ft) Length (cm) Width (in) Width (cm) Volume (l) Fin mount Recommended rider weight (kg) Weight (kg)
7'0 213 20'' 50 95 Foil Track >95 5,59
7'6 228 21'' 52 115 Foil Track >115 6,44
8'0 243 22'' 56 135 Foil Track >135 6,99
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