Duotone Mast Slim 2.0 D/LAB

2026 Duotone Mast Slim 2.0 D/LAB

High-Performance HM Carbon Foil Mast

Sizes: 76cm, 84cm, 94cm

When you're pushing your speeds and carving tight turns on the foil, every millimeter of drag matters. The 2026 Duotone Mast Slim 2.0 D/LAB features a refined, low-drag profile designed to give you instant response and stiffness across all foiling disciplines. You will notice smooth control during takeoffs, landing jumps, and pumping up on foil thanks to its drag-optimized base plate and high resistance to ventilation. Designed with customized fiber orientation for each specific length, the Duotone Mast Slim 2.0 D/LAB delivers direct power transfer so you can ride with confidence in demanding conditions.

What Duotone has to say:

This high-end, one-piece design is crafted for high performance and control. Featuring a slim, low-drag profile, it ensures playful and precise turning with exceptional rigidity and maximum speeds.

Each size of the Mast Slim 2.0 D/LAB is individually designed for its intended use, incorporating High Modulus Carbon fiber with optimized fiber orientation to achieve superior bending and torsional stiffness. The new drag-optimized base plate design significantly reduces resistance while taking off, touching down, and landing jumps. Combined with the tapered chord length and thickness for optimized strength with low drag, this mast will take you a huge step forward in terms of performance.

The Mast Slim 2.0 D/LAB features a profile with high resistance to ventilation, especially focused on the longer sizes, ensuring smooth and uninterrupted performance. The 3BS connection system is compatible with all 3BS fuselages and D/LAB wings, providing versatile and reliable integration with your existing gear.

Who is this for?

This mast is designed for foil sports enthusiasts who demand minimum drag and maximum structural stiffness. The 76cm size is tailored for prone and downwind riders. The 84cm length serves as an all-around choice for freestyle, freeride, and everyday wave sessions. The 94cm mast is built for freerace performance and larger surf where extra mast height is required.

Design Profile:

Full monobloc High Modulus Carbon construction featuring size-specific tapered profiles and a drag-optimized base plate.

Performance Features:

• Full monobloc design for direct power transfer and structural integrity
• Customized fiber orientation per size for tailored flex and torsional rigidity
• Ultra-slim profile reducing drag for high speeds and effortless pumping
• Drag-optimized base plate design for clean takeoffs, touchdowns, and jump landings
• High resistance to ventilation to maintain continuous lift during hard turns
• 3BS connection system compatible with 3BS fuselages and D/LAB wings

Design Features:

• Full Monobloc Design - Seamless single-piece construction that provides direct feedback and maximal structural strength.
• Optimized Turning Behavior - Engineered High Modulus Carbon layout allows precise rail-to-rail control and snappy pop for jumps.
• Extremely Low Drag Profile - Tapered chord length and thickness tuned specifically for each length to minimize resistance in the water.
• High Modulus Carbon Rigidity - Thoroughly tested carbon layups designed to offer high levels of bending and torsional stiffness under load.

Tech Specs:

• High Modulus Carbon Fiber - Premium material layup tuned specifically to each mast length for maximum stiffness-to-weight balance.
• 3BS Connection System - Integrated structural mounting standard compatible across all Duotone 3BS fuselages and D/LAB front wings.
• Anti-Ventilation Geometry - Refined profile shaping designed to prevent surface air from pulling down the mast during aggressive maneuvers.