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Data sheet updated August 2026
The Duotone Sky Style SLS 2027 is Duotone's freestyle wing foil board. It allows for rapid rotation, explosive pop, and cushioned landings. It features a step tail for re-pop, a compact outline for reduced inertia, and a wide nose and tail for easy take-off and forgiving landings. Available in seven sizes, from 30 to 95 liters, this wing foil board is built with Biax carbon and carbon foil tracks.
KEY INFORMATION
DUOTONE SKY STYLE SLS 2027 - Freestyle wing foil board
What we like
- Quick rotation: The compact outline minimizes inertia. This allows the board to follow your body precisely during spins.
- Explosive pop: The step tail lifts the hull shape cleanly. This provides a crisp exit and immediate re-pop.
- Stable take-off: The wide nose and tail give you the surface area you need exactly when you need it.
- Cushioned landings: A cork absorber under the heels soaks up impacts. This protects your knees from stress.
- Speed control: The pronounced rocker line prevents nose-diving after jumps.
- Seven sizes: Choose from 30 liters for a lighter child to 95 liters for a larger rider.
- Quick foil mounting: Carbon foil tracks are open at the rear for easy setup.
Use
Freestyle • Freeride • Surf
Available sizes
Color
C68 - Dark Grey
Included / Not included
✓ Included: Board, carbon US foil rails, cork deck pad, 3 Duotone footstraps
✗ Not included: Foil, Bag
Test and review
Duotone Sky Style SLS 2025: test and review
Discover the detailed tests and reviews from our riders on the DUOTONE SKY STYLE SLS 2025 wing foil board.
23/11/2024 Read the full reviewDETAILED DESCRIPTION
The step tail: the real innovation for 2027
Duotone has completely redesigned the rear release of the hull shape. This reduces the wetted surface during take-off. The water releases the board earlier and cleaner. For pop, this means a crisp exit and immediate re-pop. This allows you to chain technical tricks without having to reposition between them.
A compact outline for rotation
The Sky Style SLS features a shorter length on smaller sizes. Less material away from your feet means less inertia. This results in rotations that start quickly and stop precisely where you want them. You won't need a large movement to initiate a spin. In the air, the board stays aligned with your body. This gives you plenty of time to position your hands and prepare for landing.
Wide nose and tail for take-off and landing
Compact doesn't mean narrow. Duotone kept a wide nose and tail. This provides ample surface area where your foot presses down at take-off. The board gets on the foil without excessive pumping. It's also forgiving on landing, even if your foot lands a little far from the plate. This makes a freestyle board perfectly usable for normal sessions.
Pronounced rocker and high-speed control
The rocker line is pronounced. It sacrifices a little pure speed, but in return, it provides excellent clearance. The nose won't catch when the board comes down fast or touches down after a trick. The rounded rails contribute to this. The hull shape glides instead of biting. The result is a board that remains predictable at high speeds.
SLS construction and cork under the heels
Biax carbon and carbon foil rails make the board light and stiff. The foil connection area remains incredibly stable. Duotone has integrated a cork shock absorber under the heels, precisely where impact travels up on landing. During a jumping session, this makes a significant difference in fatigue, not just in the performance of the first half hour.
Seven sizes, from groms to larger riders.
The range spans from a 4'2-inch at 30 liters to a 5'4-inch at 95 liters, accommodating rider body sizes from 20 to 115 kg. The smaller sizes are pure freestyle shapes. The larger ones excel in freeride. The inserts are ready for 3 Duotone footstraps, with multiple positions to dial in your stance for any trick you're working on. The recommended rider weight ranges from 20 to 115 kg.
SIZE GUIDE
| Size | Volume | Width | Length | Weight (kg) | Recommended rider weight | Recommended bag |
|---|---|---|---|---|---|---|
| 4'2-inch | 30 l | 19.25-inch / 49 | 4'2-inch / 127 | 4.1 | 20-45 kg | Wing Boardbag Single 4'8-inch |
| 4'5-inch | 45 l | 21.75-inch / 55 | 4'5-inch / 135 | 4.62 | 35-65 kg | Wing Boardbag Single 4'8-inch |
| 4'7-inch | 55 l | 22.5-inch / 57 | 4'7-inch / 140 | 5.25 | 45-75 kg | Wing Boardbag Single 4'8-inch |
| 4'9-inch | 65 l | 23.25-inch / 59 | 4'9-inch / 145 | 5.57 | 55-85 kg | Wing Boardbag Single 5'0-inch |
| 4'11-inch | 75 l | 24-inch / 61 | 4'11-inch / 150 | 5.88 | 65-95 kg | Wing Boardbag Single 5'0-inch |
| 5'2-inch | 85 l | 24.5-inch / 62 | 5'2-inch / 157 | 6.2 | 75-105 kg | Wing Boardbag Single 5'4-inch |
| 5'4-inch | 95 L | 25.25-inch / 64 | 5'4-inch / 163 | 6.51 | 85-115 kg | Wing Boardbag Single 5'4-inch |
VIDEOS
TECHNICAL SPECIFICATIONS
| Specifications | |
|---|---|
| Type | Freestyle wing foil board |
| Construction | Biax carbon construction, with carbon foil rails. |
| Foil rails | 2 integrated carbon US rails, rear openings |
| Hull shape | Pronounced rocker line, rounded rails. |
| Tail | Step tail, wide tail. |
| Deck pad | Cork shock absorber integrated into the heels. |
| Footstraps | 3 Duotone footstraps included, with multiple positions. |
| Weight | From 4.10 kg in 4'2-inch to 6.51 kg in 5'4-inch (Duotone tolerance ±6%). |
| Color | C68 Dark Grey color, raw finish black resin. |
| Season | 2027 |
3D VIEW
FAQ - DUOTONE SKY STYLE SLS 2027
This board is for the freestyle and jumping-oriented wing foil rider, from intermediate riders just starting to take-off to expert level. The seven available sizes also cater to lighter riders and children; the 4'2-inch 30-liter is recommended for riders weighing 20 to 45 kg.
Biax Carbon construction, 2 carbon US foil tracks with rear openings, step tail, compact outline, wide nose and tail, pronounced rocker line, rounded rails, cork shock absorber at the heels, and 3 Duotone footstrap positions.
Duotone provides recommended rider weight ranges for each size: 20 to 45 kg for the 4'2-inch, 45 to 75 kg for the 4'7-inch, 65 to 95 kg for the 4'11-inch, and 85 to 115 kg for the 5'4-inch. If you're focused purely on freestyle, consider going down one size compared to your freeride board. Tell us your weight, your foil, and your riding style, and we'll help you dial in the perfect size.
The step tail and the compact outline. The first makes the pop crisp and re-pop readily available. The second makes the board turn quickly. The cork at the heels is the detail that allows you to link jumps without tiring your knees.
Rinse with fresh water after each session, prioritizing the foil tracks and screws. Dry before storing. Regularly check the tightening of the plate and footstraps. Freestyle landings loosen the screw set faster than a freeride session.
This pack includes a Duotone Unit or Unit SLS wing, a freestyle foil, a board leash, and a boardbag. The board comes with three Duotone footstraps. These offer multiple position options for your stance. We recommend the Wing Boardbag Single 4'8-inch for boards up to 4'7-inch, the 5'0-inch for 4'9-inch and 4'11-inch boards, and the 5'4-inch for 5'2-inch and 5'4-inch boards.
Benefit from the expert advice of our specialized team and comprehensive after-sales support.
▶ Need advice?
GlissEvolution, 2c avenue du Gulfstream, 44380 Pornichet (Loire-Atlantique)
09 62 64 74 77 | WhatsApp: 07 83 28 39 94, Tuesday to Saturday, 10am-1pm / 3pm-7pm
Test center available by appointment
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