FM1 has the smallest sail area.Excluding all battens and has a negative roach.Some sailors select this sail for its basic function and good price, as it can be done in Dacron. Crosscut design DacronContender APColour whiteOrder no FM1-D-ccVectranA mix of polyester and Vectran fiber.Colour off-whiteDP VectranOrder no FM1-V-cc Triradial design DacronWarp radialColour whiteOrder no FM1-Dac-rad UV protectionon the clew can be in white, light grey, dark grey, chessnut, red, dark blue and black.Ask för any other preferance. Logo and numberare not included but can be arranged separatly.Let us know.