Duotone DUKE 2027 Sail
The Duotone DUKE is a 5-batten sail designed for intermediate to advanced riders who want maximum wind range and precise handling in wave, bump-and-jump, and freestyle conditions.
The 5-batten layout gives you more control and a wider wind range, especially when conditions are gusty or constantly changing. The real challenge is creating a 5-batten sail light enough to handle so that it remains agile. Duotone’s answer is the LIGHT DONE RIGHT construction. It replaces traditional multi-layer reinforcements with a single layer of high-quality fabric and incorporates the ONE PIECE SLEEVE, reducing the total weight by 300 g compared to conventional constructions. Crucially, the foil and XPly panel thickness remain the same, so the sail holds its shape under load and stays responsive in your hands. This material durability is also the basis for the DUKE’s 5-YEAR WARRANTY.
The BATTEN FREE CENTER concept allows for a greater distance between the foot batten and the batten above the Boom. The boom area inflates more easily. The denser batten arrangement toward the top keeps the profile stable even in the strongest gusts.
A high, forward-positioned profile offers two clear advantages. First, the DUKE gets up to speed early, even without aggressive pumping. Second, it becomes completely neutral the moment you fill the sail or shift. This clean power-off response directly increases your success rate on tricks and jibes. That same forward-shifted profile generates lift for jumping and keeps you in control from takeoff to landing.
Since the DUKE’s profile position matches that of most modern freeride sails, this sail fits seamlessly into any quiver without requiring an adjustment period. You’ll simply get the same familiar power delivery on a freewave setup as you would on a larger freeride setup.
For 2027, the DUKE is available in a new black-and-white colorway. The construction and performance remain unchanged.
Target audience: advanced to experienced windsurfers
Ideal for: Bump & Jump, Freewave, Freeride, Freestyle, Wave in gusty or challenging conditions
Key Features:
> LIGHT DONE RIGHT construction: 300 g lighter than conventional designs, with foil and XPly thickness remaining unchanged
> 5-batten layout with BATTEN FREE CENTER for maximum wind range and easy inflation
> Forward-shifted, high profile position: early planing power and full neutrality during maneuvers
> Lift and control for jumping
> 5-YEAR WARRANTY
> New black-and-white colorway for 2027
FIVE-BATTEN RANGE, FEATHERS LIGHT IN YOUR HANDS, AND A 5-YEAR WARRANTY TO BACK IT UP. RIG IT UP ON ANY MANEUVER BOARD AND JUST HEAD OUT.
Specs
| Size | Boom max. | VTS Rear Tension | Luff max. | Top | Slats | Weight | Mast Type (Recommended/Alternative) | Mast Geometry (Recommended/Alternative) | Mast Length (Recommended/Alternative) |
| 4.2 m² | 154 cm | Min +3 to Max +5 | 380 cm | Vario | 5 | 3.00 kg | Platinum / Gold > Silver | RDM / – | 370 / 400 cm |
| 4.5 m² | 158 cm | Min +3 to Max +5 | 390 cm | Vario | 5 | 3.10 kg | Platinum / Gold > Silver | RDM / – | 370 / 400 cm |
| 4.7 m² | 164 cm | Min +3 to Max +5 | 404 cm | Fixed | 5 | 3.20 kg | Platinum / Gold > Silver | RDM / – | 400 / – |
| 5.0 m² | 166 cm | Min +3 to Max +5 | 412 cm | Fixed | 5 | 3.30 kg | Platinum / Gold > Silver | RDM / – | 400 / – |
| 5.4 m² | 170 cm | Min +3 to Max +5 | 434 cm | Fixed | 5 | 3.40 kg | Platinum / Gold > Silver | RDM / – | 430 / – |
| 5.8 m² | 178 cm | Min +3 to Max +5 | 440 cm | Fixed | 5 | 3.50 kg | Platinum / Gold > Silver | RDM / – | 430 / – |
| 6.2 m² | 182 cm | Min +3 to Max +5 | 452 cm | Fixed | 5 | 3.60 kg | Platinum / Gold > Silver | RDM / SDM | 430 / – |
| 6.7 m² | 190 cm | Min +3 to Max +5 | 466 cm | Fixed | 5 | 3.70 kg | Platinum / Gold > Silver | SDM / RDM | 460 / – |

















