Duotone Cosmic (4) D/LAB (MTO, incl. fin) 2027

PRODUCT DETAILS
YOU LOVE THE DRIVE AND GRIP OF A QUAD – BUT NOT THE LOCKED-IN, DRAWN-OUT TURNS MOST QUADS GIVE YOU. YOU WANT A BOARD THAT FLOATS THROUGH WHITE WATER LIKE ONE 5 LITERS BIGGER AND CARVES LIKE ONE 5 LITERS SMALLER. AND YOU WANT EXACTLY WHAT THE TEAM RIDES – NOT A CUSTOM LOTTERY. THEN THE COSMIC (4) D/LAB IS YOUR WEAPON OF CHOICE!
The COSMIC (4) D/LAB is Duotone’s World Cup wave board for advanced to expert riders chasing ground swell and windy Euro waves from Maui to Cape Town, Brittany to Mauritius. Built as a quad fin wave board in FULL CUSTOM Production technology, it is Made-To-Order with custom-fins included, in sizes 53 to 106 liters.

FULL CUSTOM Production is the foundation. Every prototype is made in the factory under identical material conditions. What the team rides is exactly what you get: consistent, reproducible, with full control over weight and layup at every stage.

The SYNCED CURVES CONCEPT is the architectural core. Using Duotone’s AI_BOARD_3D software, rocker, outline, and rail curvature are synchronized across three zones. Around the mast track, more curvature draws you into the bottom turn. Behind the back strap, the curves tighten again for an explosive top turn. The Cosmic (4) D/LAB transitions between bottom- and top turns without hesitation.

The 3-STAGE ROCKER divides this wave board into three zones. A flat mid section gives a stable platform when switching between bottom- and top turn. The nose rocker engages the rail on front-foot drive. The KICKSTARTER TAIL delivers a progressive tail-kick for precise water release, back-foot acceleration, and tight top turns. The STABLE YET RADICAL CONCEPT adds 1–2 cm of width and more outline curvature. With that the Cosmic (4) D/LAB floats through white water like a board 5 liters bigger and carves like one 5 liters smaller.

For 2027, every detail is refined. New asymmetric side fins deliver even more drive and grip. A refined layup brings the board weight down by another 100 to 200 g depending on board length. More nose rocker helps you cross even gnarly white water. The refined tail outline sharpens turn-ability and grip. The refined tuck line in the mid-front section improves acceleration and control from entry to exit.

Quad setup: ideal for side and side-off conditions and strong current. Not for onshore conditions.

Target rider: advanced to expert wave-rider

Best for: ground swell to windy Euro waves, side and side-off conditions

Key features:

> New asymmetric side fins for even more drive and grip

> Refined layup reduces weight by 100–200 g depending on board length

> More nose rocker for clean crossings even through gnarly white water

> Refined tail outline for sharper turn-ability and grip

> Refined tuck line in the mid-front section for improved acceleration and control

QUAD GRIP WITH TOP-TURN SNAP. MADE TO ORDER FROM 53 TO 106 LITERS, MATCHING CUSTOM-FINS INCLUDED. NO TUNING LOTTERY – JUST YOUR BOARD FOR YOUR WAVES.

Key Features
FULL CUSTOM D/LAB TECHNOLOGY
The FULL CUSTOM D/LAB TECHNOLOGY build like the most high-end custom-made boards but with a tested and proven shape.
UNRIVALED BROAD RANGE
Revolutionary new shape concept: as stable and energy-saving as a 5 liter bigger board but yet as radical as a 5 liter smaller board on the wave.
AI_Board_3D
We use our own exclusive 3D CAD software. Apart from being much more accurate and faster, complex 3D design tasks such as our ground-breaking SYNCED CURVES CONCEPT would otherwise have been simply impossible to realize.
Exclusive Board Production
All our boards are CNC shaped now in our exclusive factory to guarantee superior weight vs. strength ratio, quality and accuracy.
Focussed World Cup wave designs
The ULTRA GRIP is designed to work all around the globe with focus on groundswell up to windy Euro wave conditions.
Exclusive Fin Production
All our fins are produced in our exclusive factory now. Instead of using one technology for all our fins we are using 3 different technologies according to the fin length and range of use.

Performance
Cosmic (4) D/LAB (MTO, incl. fin) – C50:yellow
Slower Waves >< Faster Waves SNAPPY TURNS >< MAX. CONTROL Euro Waves >< Ground Swell JUMPING >< DOWN THE LINE Onshore >< Sideshore BACK FOOT SLASHES >< FRONT FOOT CARVING Freestyle Ability CLASSIC >< NEW SCHOOL Sizes and Specs BOARD VOLUME (L) WIDTH (CM) LENGTH (CM) TECHNOLOGY WEIGHT (KG) (+/-5%) FITTINGS MAX. SAIL SIZE (M²) BEST MATCHING ION BOARDBAG* COSMIC (4) D/LAB 53 53 50.5 213 FULL CUSTOM D/LAB 4.70 Fin Set Quad ASYM (Slot|Slot) 7.5+13.0 | 3 x Footstrap Premium 2.0 4.5 Windsurf Core Stubby 215x58 COSMIC (4) D/LAB 61 61 52 216.5 FULL CUSTOM D/LAB 5.10 Fin Set Quad ASYM (Slot|Slot) 7.5+13.0 | 3 x Footstrap Premium 2.0 4.7 Windsurf Core 230x58 COSMIC (4) D/LAB 69 69 54 219 FULL CUSTOM D/LAB 5.30 Fin Set Quad ASYM (Slot|Slot) 7.5+13.0 | 3 x Footstrap Premium 2.0 5.0 Windsurf Core 230x58 COSMIC (4) D/LAB 76 76 57 220 FULL CUSTOM D/LAB 5.45 Fin Set Quad ASYM (Slot|Slot) 8.5+14.0 | 3 x Footstrap Premium 2.0 5.3 Windsurf Core 230x58 COSMIC (4) D/LAB 82 82 58.5 221 FULL CUSTOM D/LAB 5.80 Fin Set Quad ASYM (Slot|Slot) 8.5+14.0 | 3 x Footstrap Premium 2.0 5.7 Windsurf Core 235x61 COSMIC (4) D/LAB 88 88 59.5 223 FULL CUSTOM D/LAB 5.90 Fin Set Quad ASYM (Slot|Slot) 8.5+15.0 | 3 x Footstrap Premium 2.0 5.7 Windsurf Core 235x61 COSMIC (4) D/LAB 94 94 60.5 225 FULL CUSTOM D/LAB 6.10 Fin Set Quad ASYM (Slot|Slot) 8.5+15.0 | 3 x Footstrap Premium 2.0 6.2 Windsurf Core 235x61 COSMIC (4) D/LAB 106 106 63 228 FULL CUSTOM D/LAB 6.25 Fin Set Quad ASYM (Slot|Slot) 8.5+16.0 | 3 x Footstrap Premium 2.0 6.2 Windsurf Core 240x66.5 Main color specs when repairing the board C50: Top: Pantone 389 C | Bottom: Pantone 3125 C C52: Top: Pantone White C | Bottom: Pantone 3125 C C53: Top: Pantone 165 C | Bottom: Pantone 2097 C