The Blade has defined the 5-batten wave sail category for over 20 years. The 025 edition continues to upgrade and polish this proven performer. Delivering dependable performance across the widest possible wind range, the Blade offers the perfect blend of power and control. The Blade’s superiority is evident in its construction. Utilizing advanced materials, it outperforms 4-batten wave sails in weight while providing the confidence boost for anything from triple loop attempts to onshore wave riding. The 025 Blade utilises XFusion technology. By ultrasonically welding foot panels, we’ve eliminated the need for stitching. The result? A lighter, more responsive sail with enhanced durability. This revolutionary technique is a direct evolution of the CarbonFusion technology used in our PRO models, now accessible to a wider range of sailors. Both Blade and BladePro are developed on an identical platform. The PRO construction offers the ultimate experience while the Blade replicates the dynamic performance in a more accessible construction. SEVERNE’s proprietary GRADIENT PANEL TECHNOLOGY is at the heart of both Blade and BladePro. This innovative approach logically reduces weight, increases strength, and controls stretch. The result is direct power transmission and increased longevity. The Blade features quality materials including VX2, SpiderFibre, and eM4. The BladePro is crafted in CARBON FUSION. Total Control. The Blade is the control-oriented wave sail for any conditions.