6.5-ounce 75% Cotton/20% Polyethylene vinyl acetate/5% Para Aramid FR twill Original Fit Meets the performance requirements of NFPA 70E and ASTM F1506 UL® classified to NFPA 2112 Built with Force® technology FastDry® technology Button-down collar with button closure 6.5-ounce 75% Cotton/20% Polyethylene vinyl acetate/5% Para Aramid FR twill - Original Fit - Meets the performance requirements of NFPA 70E and ASTM F1506 UL® classified to NFPA 2112 Built with Force® technology - FastDry® technology - Button-down collar with button closure - Extended sleeve plackets with two-button adjustable cuffs - Carhartt FR label sewn on left pocket - NFPA 2112/CAT 2 label sewn on sleeve pocket - Two chest pockets with button closures - Imported -