armstrong foils xps mkii wingIntroducing the Armstrong Foils XPS MKII Wing. After two years of development, the new A Wing XPS Mk II is now available. Whether wing foiling at the highest level, freestyle, or the local race on Wednesday eveningeverything is possible with the A Wing XPS Mk II. This further development of the A Wing offers more stability and speed against the wind, as well as the brand new Dyna Link handle system for seamless adjustability between carbon handles or