The windSUP is all about bringing windsurfing back to a simpler time with a few modern touches. The sail can go from the roof of your car to the water in under a minute. Just pull the mast bag off, fold the boom down and roll the sail out. Attach the outhual and you''re ready to go! With its vertical battens, this sail offers the convenience of keeping the sail on the mast but still maintains a modern outline with a fat head and increased area below the boom. Pop this on an SUP or any longboard and remember how fun windsurfing can be in 5 to 10 knots of wind.