1000 Power Wool
Polartec® Power Wool™ is a patented bi-component knit fabric that combines the best of both natural and synthetic fibers – all without blending. The industry standard of blending wool and synthetic yarns together often hinders the performance qualities of each material. Power Wool's knit construction places each distinct fiber where it can work to its highest potential. Advanced synthetics on the outer surface transfer moisture out while enhancing durability and resilience. Merino wool next-to-skin delivers comfort, warmth, and wicking. Power Wool optimizes base layer performance in more diverse conditions and levels of activity.