FR lightweight, 5.5-ounce knit: 48% modacrylic, 48% Tencel® and 4% spandex - Intended for use as a base layer - Moisture-wicking, fast-drying technology with anti-odor control - Stretchable spandex rib-knit fabric for comfort - Side-seamed construction minimizes twisting - Square hem - Carhartt FR and HRC 1 labels sewn on side-seam - NFPA 70E compliant - Flame-resistant fabric by Innovative Textiles,
Inc.
Colors: Dark Navy, Light Gray