Polartec is a leading brand specializing in advanced technical fabrics, fleece, and insulation materials designed for outdoor and active wear. Known for innovation and quality, Polartec develops high-performance textiles that enhance comfort, warmth, and durability in various weather conditions. Their fabrics are widely used in hiking, skiing, and other outdoor activities, offering breathability, moisture management, and thermal efficiency. Based at Malden Mills Industries in Lawrence, Massachusetts, Polartec has a strong heritage in fabric technology and serves both consumer and industrial markets with reliable, cutting-edge solutions for layering and insulation needs.