Duotone Windsurf Super_Hero D/LAB 2026

2.       Ultralight ON THE WATER

Physical weight is only one side of the coin. As always, though, the truth is out on the water. Swing weight describes how light the sail feels in your hands while you're sailing. It's a combination of physical weight and, even more importantly, the sail's dynamics. That's why the so-called swing weight is the only thing we care about. A reactive, dynamic sail feels lighter in your hands. A spongy sail, on the other hand, feels heavier and "eats up" much of its physical weight advantage. 

Technora/Dyneema and Kevlar have high tear strength, but they aren't very stiff (only about as stiff as polyester monofilm). So when their thickness is reduced to save weight (membrane, laminated or composite sails), these sails tend to become quite spongy and dull. That sponginess makes for a less efficient sail with a narrower wind range (especially when overpowered). Carbon, on the other hand, is roughly 3 to 4 times stiffer than Technora/Dyneema and Kevlar. Thanks to our SMART XPLY CARBON CONSTRUCTION, we've found the ideal balance. XPLY CARBON in the highly loaded clew, head and tack areas delivers unbeatable low stretch and power transfer. Meanwhile, the slightly more flexible regular XPly in the body stops the power from becoming uncontrollable. This makes the SUPER_HERO D/LAB extremely reactive and dynamic. Combined with its low weight, the result is the lowest possible swing weight. No sail feels lighter in your hands than the SUPER_HERO D/LAB!

3. Ultralight without sacrificing durability

The easiest and most common way to cut weight is to reduce the thickness of the film/laminate. Unfortunately, thinner film has a disproportionate effect on wear resistance and overall longevity. That's why cutting weight the easy way, simply by thinning the skin, has never been an option for us: all our products are designed and built to our motto "LIGHT DONE RIGHT".

For the SUPER_HERO D/LAB we use the same film/laminate thickness as on our bombproof SUPER_HERO Original. Fusion bonding the panels is much stronger than traditional stitching (in fact, the fusion bond is even stronger than the materials themselves). It's hard to believe, but experience has shown that the SUPER_HERO D/LAB is even tougher than the original SUPER_HERO. We back it with our industry-leading 5-year warranty, something no other brand can offer.

The first time you sail the SUPER_HERO D/LAB, it feels as if your body has merged with the sail and you're truly connected to the waves. Its lightning-fast reactions without any loss of control are a real breakthrough, so much so that our entire pro team will be riding the SUPER_HERO D/LAB.

Please note: after intense UV exposure, the fusion bonding may take on a yellowish tint. Extensive lab and water testing confirms this is purely cosmetic and doesn't affect the mechanical properties or strength. For that reason, it is excluded from the warranty.