Super-soft thermal fabric locks in your body`s warmth. Plus, it helps control garment odors...even resists pilling for longer lasting wear. * Special fabric technology wicks moisture, then dries fast, to help prevent chills and chafing. * 360-degree stretch gives you ultimate ease of movement. * Tag-free elastic waist provides added moisture control. (Has adjustable inner drawcord.) * Ankle-length thermal underwear, with non-chafe flat-locked seams.