IFR FR Westex DH Air Long Sleeve Work Shirt 5.5 oz - Style 650 Size:Medium Interior pockets at chest

Interior pockets at chest

Velcro adjustment at cuffs

Flex-Tac® mechanical stretch provides lasting durability that moves with you

safety vests

Inside leg seam with double stitching

IFR FR Westex DH Air Long Sleeve Work Shirt 5.5 oz - Style 650 Size:Medium Interior pockets at chest5. 5 oz 47% Lenzing lyocell, 38% modacrylic, 15% aramid Material is inherently flame resistant Woven blend provides excellent breathability Optimized moisture management keeps the wearer cooler, drier and more comfortable Low propensity for piling Multi Purpose protection from electric arc & flash fire Westex DH AIR fabric meets the requirements of: NFPA 2112, NFPA 70E, ASTM F1506, NFPA 1975, NFPA 1977