ARMSTRONG HA780 FOIL KIT: For Intermediate-Expert RidersBuilding on the legacy of our first HA foils released in 2021, the new HA780 offers unmatched rippability, easy pumping, and endless glide. Perfect for intermediate to expert surf, downwind, and wing foilers, this range includes seven sizes (580, 680, 780, 880, 980, 1080, 1180cm²).Standout PerformanceBest of Both Worlds: Newly developed section shape, outline, and profile for excellent carving and efficient pumping.Evolutive Section Shape: Adjusted incrementally across the wingspan for better gliding efficiency and consistent lift.High Aspect Ratio: AR 9.63-9.8 across sizes.Flat Profile: Enables responsive turning even at wider wingspans.Toray Carbon Fibre: Built from premium carbon fibre for exceptional stiffness and lightweight performance.A System: Provides industry-leading strength, durability, and modularity.
