What does SuperSoft mean? May 11, 2023 18:11 Updated They’re ridiculously soft fabrics that feel like a hug and are engineered with the highest quality yarns. Looking for something ridiculously cozy? Click here. Related articles What is FREEx™? What does FIONtherma mean? What’s the difference between FIONx™ and FREEx™? What does FIONdry mean? What is FIONx™?