Men's Flame Resistant Work Pant

7.5 ounce twill Nomex® IIIa. Home wash, light soil wash. Permanent crease. ARC rating atpv 6.7calories/cm2 . HRC1. Nomex® is manufactured by dupont. blended with 5% kevlar. Best used for petrochemical, utilities, military, auto racing, volunteer and professional firefighting. Color: Royal, Navy