... The substitute for CoolMax fiber Our polyester staples fiber is substitue for CoolMax polyester staple fiber,which is special cross- ... pilling resistance for knitted fabric is above 3.Our polyester staple fibers can blended with cotton,viscose,wools,bamboo fibers. ... 70% polyester+30% cotton is the same handfeel as 100% cotton,but dries much quicker. CoolMax polyester staple fiber substitute ...