The top end of the sport is now airborne. But ask the people designing the sails for boats and wings for boards, and they'll all tell you the same thing: foiling isn't just about the foils. Once off the water's surface, the foil removes drag, but the sail is the engine. North Sails has spent over a decade designing the sails that keep up, from twin-skin AC75 mains and the new 2026 Helix Moth range, to racing wings. |