Sorona® is an eco-efficient, high-performance yarn produced using a bicomponent spinning process. Powered by Sorona®, an innovative bio-based polymer technology, this yarn combines premium PET with Sorona® PTT to deliver exceptional stretch, recovery, softness, and long-lasting durability. With a portion of its polymer content derived from renewable plant-based feedstocks, Sorona® offers a unique balance of performance and sustainability.