Experience the Best of All Worlds with the New Free Foil
Our ultimate all-rounder foil is now available in a more budget-friendly version – the Duotone Free. Designed to deliver exceptional performance across all foiling disciplines, the Free brings the high standards of the original Free SLS to a wider range of riders, without compromising on quality.
Featuring a strong, durable, and lightweight Glass layup, this version offers:
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Stable flight
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Early lift
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Good top speed
Perfect for beginners and intermediates looking to progress quickly, the Free also has enough performance built in to keep more advanced riders stoked.
The Duotone Free strikes the ideal balance between lift, speed, manoeuvrability, and ease of use.
Its playful outline and low-drag profile deliver excitement without sacrificing control or accessibility.
Stable and lifty, the Free is built for fast progression. Whether you’re just starting out or refining your skills, this foil is the perfect platform for developing your foiling abilities across all disciplines.
Available in three sizes:
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1500 cm²
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1750 cm²
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2000 cm²
Elevate your foiling experience with the Duotone Free – where performance meets affordability in a truly versatile package.
Stabilizer C – Control in Every Turn
Our range of Stabilizer C rear wings has been performing flawlessly with all our front wings over the past few seasons. Each Wing Set includes a Stabilizer C to match your front wing in Glass Construction.
These stabilisers follow a “traditional” design approach:
A well-tested and proven shape that works perfectly with both the Aero Free and Aero Lift front wings.
The C-Series stands for Control. They help:
Despite their stability, they’re still loose enough to offer freedom in turns and great feedback in the surf.
Fine-tune your ride using our new thin shims, which allow you to adjust the stabiliser’s angle of attack in ±0.3° increments – ideal for matching your riding style or adapting to changing conditions.
Key Features
Easy Handling
Easy handling and stability for beginners and intermediate-level riders.
Tuned for Progression
With its stable and lift-oriented characteristics, the Free offers an ideal platform for rapid skill progression, helping riders improve their foiling abilities with ease.
Versatility
An excellent blend of speed, manoeuvrability, and glide makes the Free suitable for a wide range of riding styles and conditions.
Accessibility
A slightly higher angle of attack ensures easy take-off, improved balance, and enhanced control — ideal for riders of all levels.
Consistency
Homogeneous and balanced riding behaviour across all sizes ensures a consistent experience no matter the setup.
Design
Mid aspect ratio design optimises the balance between stability and performance, making it perfect for a variety of riding conditions.
Durability
Strong, durable, and budget-friendly Glass layup offers excellent performance and long-term value at an accessible price point.
Efficiency
With an aspect ratio of 6.0, the Free delivers the ideal compromise between lift, speed, and manoeuvrability across all sizes.
Playfulness
A playful outline contributes to an exciting sense of speed and a fun carving experience, enhancing overall ride enjoyment.
Tech Spec
| Surface (cm / in²) |
1500 / 232.5 |
1750 / 271.3 |
2000 / 310.0 |
| Span (cm / in) |
95 / 37.5 |
102 / 40.3 |
110 / 43.5 |
| Aspect Ratio |
6.0 |
6.0 |
6.0 |
| Rec. Stabilizer |
C 250 |
C 250 |
C 300 |
| Screw Hole 1 (CRBN FL / ALU FL) |
M8x35 / M8x30 |
M8x35 / M8x30 |
M8x35 / M8x30 |
| Screw Hole 2 |
M8x30 |
M8x30 |
M8x30 |
| Screw Hole 3 (closest to mast) |
M8x30 |
M8x30 |
M8x30 |
| Rec. Torque |
15 Nm |
15 Nm |
15 Nm |
