Information: Heading out in extreme cold? Wear this thermal shirt to stay warm and dry, even during high-motion exercise. Sleek expedition-weight fabric traps warmth between two thermal layers. Plus, it wicks sweat from your skin, dries quickly for chafe-free comfort, even resists garment odors. 360-degree stretch allows maximum ease of movement. Drop-tail hem provides extra coverage. Tag free — no itch, no scratch — with non-chafe flat-lock seams. Great on its own or as base-layer thermal underwear

Features: Expedition-weight 9.4-oz. 2-layer 96% polyester/4% spandex with quick-drying moisture control and 360-degree stretch