Ariat FR Men's Royal Featherlight Work Shirt 10025428 Size:4XL it has an HRC level

it has an HRC level 4

The fabric is flame-retardant and self-extinguishes in less than 2 seconds after exposure to flame making it a necessary workwear for those working in environments where there is a possibility of electric arcs and other thermal hazards

It is pre-washed and pre-shrunk so there is no excessive shrinkage

this carpenter pants has triple-stitched main seams

5oz Work Shirt TCG011202

Ariat FR Men's Royal Featherlight Work Shirt 10025428 Size:4XL it has an HRC levelAriat FR flame resistant Featherlight Work Shirts offer the ultimate in lightweight protection. Made from premium 100% inherent FR fibers with Moisture Movement Technology to keep you cool and dry, the Feather light is built to fight the heat. 10025428 Ultralight 5. 3 oz inherent GlenGuard fabric CAT 2 ATPV 9. 5 cal cm2 NFPA 70E NFPA 2112 Greater Arm Mobility seam construction for maximum range of motion Moisture Movement Technology keeps you drier