Stratis ULx is Doyle’s premier performance cruising product and has been developed to deliver the ultimate durability required of cruising sails. Stratis ULx is a fully customisable performance membrane sail.
The Stratis ULx range of high performing surfaces has evolved over many years of Doyle Sails' continual R&D effort to deliver the hardest wearing exterior surface for all Stratis products. This has culminated in a range that has four different densities to offer the perfect surface for any given application. Every Stratis sail is designed and engineered exclusively for that given sails' requirements and owners expectations - be it a small Grand Prix foiling boat through to the largest Superyachts that are breaking new grounds in size and load. Your local Doyle expert can walk you through which ULx surface from ULx 4, ULx 3, ULx 2, ULx 1 fits your criteria for the ultimate in custom sails.