At the moment X-WING can provide you with two kind of foils. a LARGE one that cover you winds from 8 to 15 knots if you have an average height of 1,80m and a weight of 75kg. A MEDIUM size that will cover you winds from 15 to 25 with same body type. Inthe meanwhile we are developing with our R&D team a SMALL FOIL, soon in the market. Write us your details and we will help you buying the right one for your location and kind of environment. Have FUN!