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Sheet updated September 2026
The Duotone Crest SLS 2027 is the most versatile Front Wing in the range, equally at home whether you're prone foiling or parawing. With a medium aspect ratio of around 9, a stall-tolerant profile, and a distinctive mustache geometry, it perfectly balances glide, pumping efficiency, and handling. It's available in four sizes, from 800 to 1200 cm².
KEY INFORMATION
DUOTONE CREST SLS 2027 - Versatile Foil Front Wing
What we like
- Balance: An aspect ratio of around 9 perfectly balances glide and handling.
- Stall-tolerant profile: This Front Wing still generates lift even when your speed drops.
- Low drag at speed: Effortlessly connect waves and swell with minimal effort.
- Swept-back and raised tips: Experience immediate turn response and smooth tip exits.
- Clean re-engagement: After an air or a slide, power returns predictably.
- Pitch stability: Enjoy reassuring behavior even in changing conditions.
- SLS construction: Full carbon construction ensures direct power transfer underfoot.
Use
Prone • Parawing • Freefly wing foil • Foil assist
Available sizes
Color
Carbon
Included / Not included
✓ Included: Front Wing, screw set with 3 M8 x 30 screws
❌ Not included: Fuselage, Mast, Stabilizer, Board
DETAILED DESCRIPTION
The most versatile Front Wing in the range.
With an aspect ratio of around 9, the Crest SLS sits right in the sweet spot of the Duotone foil range. It doesn't push glide to the extreme like the Glide, nor does it prioritize pop like the Pop. Instead, it strikes a perfect balance between glide, pumping efficiency, and handling. This makes it the ideal choice for riders who enjoy multiple disciplines and want to avoid swapping wings between sessions.
A profile that won't abruptly stall.
The stall-tolerant profile generates excellent lift at low speeds. It maintains low drag as your speed increases. This combination lets you connect waves and swell with minimal effort. You'll stay airborne in the troughs instead of dropping, and you can re-accelerate without having to pump like crazy.
The mustache geometry.
The tips are swept back and slightly raised. This shape provides immediate response in turns; the Front Wing engages as soon as you put it on edge. It also makes tip exits, airs, and slides easier, especially the re-engagement that follows. After exiting the water, the support returns smoothly and predictably. This allows you to maintain your rhythm without interruption.
Pitch stability.
This design offers exceptional pitch stability. This translates to reassuring control in turns and changing conditions. On a foil, pitch instability is the most tiring aspect, as it demands constant correction. A Front Wing that remains calm on this axis lets you focus on the wave rather than constantly managing your equipment.
SLS Construction
The full carbon SLS construction delivers superior stiffness and direct energy transfer. You'll feel an instantaneous response underfoot. The Front Wing won't deform under load. This makes pumping incredibly efficient. Every impulse translates directly into the Front Wing rather than being lost in structural flex.
Four surfaces and compatibility.
The range spans from 800 to 1200 cm², with the aspect ratio decreasing from 9.0 to 8.6 and the wingspan from 85 to 102 cm. The SLS attachment is compatible with all current Duotone AL 3BS fuselages, S, PX, and H stabilizers, and the new Monobloc tails, provided you add the 23 cm AL 3BS front adapter. The screw set is included. It features 3 M8 x 30 screws tightened to 15 Nm.
SIZE GUIDE
| Surface (cm²) | Wingspan (cm) | Aspect ratio | Recommended stabilizer for wing and foil assist. | Recommended stabilizer for prone, parawing, and downwind. |
|---|---|---|---|---|
| 800 | 85 | 9.0 | PX160 | S165 |
| 925 | 90 | 8.9 | PX175 | S165 |
| 1050 | 96 | 8.8 | PX195 | S165 |
| 1200 | 102 | 8.6 | PX195 | S185 |
VIDEO
TECHNICAL SPECIFICATIONS
| Specifications | |
|---|---|
| Type | This versatile Front Wing is perfect for prone, parawing, freefly wing, and foil assist. |
| Construction | SLS, full carbon construction. |
| Profile | Experience a stall-tolerant ride with excellent low-speed lift and minimal drag at high speeds. |
| Geometry | The unique moustache profile features recessed and raised tips. |
| Aspect Ratio | The aspect ratio ranges from approximately 8.6 to 9.0, depending on the size. |
| Surfaces | Available in 800, 925, 1050, and 1200 cm². |
| Wingspan | Wingspan ranges from 85 cm for the 800 cm² to 102 cm for the 1200 cm². |
| Screw set included. | Includes 3 M8 x 30 screws. These require a 15 Nm tightening torque. |
| Compatibility | Compatible with Duotone AL 3BS fuselages, S, PX and H stabilizers, and Monobloc tails with the AL 3BS 23 cm adapter. |
| Season | 2027 |
FAQ - DUOTONE CREST SLS 2027
For the rider who practices multiple disciplines, from prone to parawing, freefly wing, and foil assist. This rider wants a single wing capable of performing well in all disciplines, rather than a specialist.
Full carbon SLS construction, a stall-tolerant profile, and mustache geometry with recessed, raised tips. This design creates a very stable pitch concept. Four sizes are available, from 800 to 1200 cm², with an aspect ratio of about 8.6 to 9.0.
Choose from 800 cm² for lighter riders or strong conditions, up to 1200 cm² for small waves and parawing. The aspect ratio changes little across the range. Your choice mainly depends on rider weight and available energy. Call us for advice.
The aspect ratio. The Crest is around 9, while the Glide is around 12. The Glide glides further and pumps better. The Crest turns shorter and is more forgiving. For pure downwind, choose the Glide. For waves and versatility, the Crest is better.
For wing and foil assist, use a PX160 with the 800 cm² wing, a PX175 with the 925, and a PX195 with the 1050 and 1200. For prone, parawing, and downwind, use an S165 up to 1050 cm² and an S185 with the 1200.
Rinse with fresh water, focusing on the connection area and screw set first. Dry completely before storage. Respect the 15 Nm torque for M8 screws and check the tightening regularly.
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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