Tyndale Men's Polartec Thermal FR Fleece Hat FR Blend Made in USA 9 oz Thermal FR Modacrylic Blend; INHERENTLY FLAME RESISTANT FABRIC Retains body heat; Wear under a hardhat or by itself Single layer fleece construction with flat lock stitching; Machine Washable Tag free for itch free softness; Made in USA by Tyndale Arc Rating:15 EBT/HRC:2; THI ITEM HAS BEEN DISCONTINUED