Ariat FR Men's Flame Resistant Volcanic Heather Air Crew T-Shirt 10039390 Size:Large It also comes ready for

It also comes ready for extreme electrical arc hazards with an HRC level 4 and ATPV 42 cal/cm2 arc rating

The fabric is certified by Underwriters Laboratories to pass OSHA standards

5 oz FR twill cotton

100% Pre Washed FR 10oz Black Duck Material

Proprietary leak-free H2S sensor for better stability in extreme temperatures

Ariat FR Men's Flame Resistant Volcanic Heather Air Crew T-Shirt 10039390 Size:Large It also comes ready forDurable 6. 75 oz Flame Resistant Jersey Knit UL Certified NFPA 2112 UL Certified NFPA 70E Rib Knit collar and cuffs Integrated Greater Arm Mobility Soft to the touch and taped back inseam for more comfort Ariat Men's Flame Resistant VOLCANIC HEATHER Air Crew T Shirt 10039390 Similar to the navy and sand air crew neck. The Volcanic Heather Air crew neck is one of the most popular colors in the Ariat line. The integrated greater arm mobility allows the