iQFoil is a windsurfing class selected by World Sailing to replace the RS:X for the 2024 Summer Olympics. The discipline has similarities to Formula Windsurfing, however a notable difference is that sailors only use one sail. The sail size is 9m2 for the men and 8m2 for the women. The rider has a choice between using a hydrofoil or a conventional 68 cm fin. See also iQFoil World Championships Windfoiling References External links iQFOiL - 2024 Olympic Windsurfing Class iQFOiL Class - Official Site ISAF iQFOiL Microsite Starboard official website Classes of World Sailing Windsurfing boards Olympic sailing classes Hydrofoils