-High aspect ratio-9.63-9.8 AR across the range of sizes-Broad size range-Seven sizes from 580 to 1180 for intermediate through expert surf,downwind and wing foilers.-Evolutive section shape-The section shape is tweaked at various stations across the spanfor hyper-optimised water flow across the wing.-Flat profile-Enables responsive turning in carves, even at wider wingspans.-Toray carbon fibre-Built from premium Toray high and intermediate modulus carbonfibre for exceptional stiffness and light weight.-A+ System-Our proprietary connection system offers industry-leadingstrength, durability and modularity.Performance PedigreeMeticulously engineered to push your fun on the water.The HA range benefits from two years’ worth of research with a leading CFDteam in the hydrofoil sailboat world. These foils turn beautifully and their sectionis optimised to stay with the wave, allowing smooth flowing connections betweenswell lines. Excellent lift means riders can drop down one full size from theirprevious HA foilsfor improved carving and speed range while maintaining aneasy low end.Top-tier ConstructionBuilt for progression.High aspect foils experience extreme torsional forces in the water, especiallywhen carving. We’ve crafted the HA range from premium Toray high andintermediate modulus carbon fibre for an ultra strong, stiff and lightweight foil thatperforms exceptionally under the feet of intermediate to expert riders. Theconsistency of this layup when combined with our industry-leading manufacturingquality provides the best in performance and durability.