Carhartt Men's Fr Force Lightweight Performance Woven Long Sleeve Work Shirt Big Grey 3X

4.7-Ounce, FR Twill: 50% Lenzing™ FR / 38% aramid / 10% polyaminde / 2% anti-stat Long sleeve Button down collar and placket Tradesman double-layer pocket on left chest with button closure Moisture-wicking technology with Quick Dry and Anti-Odor