Made from 100% cotton. Greater Arm Mobility seam construction for maximum range of motion. Moisture Movement Technology™ wicks moisture away from the skin. VentTEK™ technology features body mapping to enable air flow and regulate body temperature. Features v-neck, rib knit collar and cuff, and taped inside back seam. ATPV 8.9 cal/cm². CAT 2; NFPA 70E; NFPA 2112.