Duotone Mast SLS 2.0 2027

The Carbon Mast SLS 2.0 bridges the gap between accessibility and high-end performance, delivering a refined balance of stiffness, efficiency, and control.

Positioned between the Aluminium and D/LAB mast ranges, it offers a noticeable step up in performance while maintaining a user-friendly and versatile character.

Featuring a new tapered mast design, the SLS 2.0 reduces wetted surface area and drag, improving overall efficiency without compromising stiffness.

Borrowing its updated profile from the high-performance D/LAB 2.0 masts, it delivers smoother acceleration, better glide, and a more refined ride feel across all foiling disciplines.

The one-piece plate and mast construction further enhances performance by reducing drag during take-off and touchdowns, while increasing overall rigidity and creating a stronger, more direct connection to the board.

With the addition of the 3BS+ insert, the Carbon Mast SLS 2.0 is fully compatible with all current and future Duotone front wings and tails featuring the 4th screw, ensuring maximum versatility and long-term compatibility.

Available in three lengths, the SLS 2.0 range covers everything from Pump and Prone Foiling to all-round winging and high-speed applications.

What’s New

• Tapered Mast Design – Reduced wetted surface area for lower drag and improved efficiency
• New Low Drag Profile (D/LAB inspired) – Smoother acceleration and enhanced glide
• One-Piece Plate + Mast Construction – Lower drag, increased rigidity, and stronger connection
• 3BS+ Insert – Full compatibility with 4-screw systems and future-proof design

Technical Details

• One-Piece Carbon Construction – Maximum stiffness and direct feedback
• Tapered Chord & Thickness – Optimised balance between stiffness and drag reduction
• Refined Profile – Thinner average profile with shorter chord length
• 3BS+ System – Compatible with all current Duotone foils and future developments