The 2025 Ninja has experienced considerable evolution both in materials and design. A new outline with a smaller head combined with improved leech tension make the Ninja more responsive in maneuvers and effortless to duck. New construction now incorporates S2Maui’s Light-Film in the mid to upper sail body, reducing weight and giving a more direct feel. New extremely strong and stretch resistant HyperBlue Carbon SpaceLight™ in the foot and clew provides exceptional stability and energetic response while Technora™ Spacelight™ in the leech, luff and head ensure a superlight sail. A large window panel of S2Maui’s optical, wide spaced x-ply maintain the crisp feel of monofilm, but with the durability to handle high impact freestyle. The NINJA earns its pedigree from our experience designing sails for some of the world’s top freestylers. Moderately high aspect ratio with balanced leech tension provide instant reaction, rapid rotation and powerful acceleration to energize progressive freestyle maneuvers both on fin and foil. The higher aspect and tighter leech also contribute to steady foil flight and are perfectly suited to maneuver oriented wind-foiling.

Bryan Metcalf-Perez:
“Whether it’s 30 feet up and upside down in the Gorge, double pop freestyle fun in the flats, foiling in the smooth breeze of French Polynesia, or even some waves, I can always count on my S2Maui Ninja to get me exactly where I need to be.”

Artur Szpunar:
By using a carefully engineered blend of our exclusive superlight technical materials together with shaping and outline refinements we have tuned the Ninja to the cutting edge of Freestyle performance.