Woven with Murata Air Jet Spun Polyester in both the warp and the fill, UltraSpun is the ultimate in table linen products. Softer. Stronger. Brighter. Whiter. Those are just a few of the many advantages of UltraSpun. So, for the linens with the look and feel of cotton, but with wrinkle, stain and shrinkage resistance of top quality, long lasting spun polyester, think UltraSpun.