





SKU: 74LS70MC / 65LU70MC
8.1 oz Oratex FR knit (44% Nomex® IIIA/30% modacrylic/23% cotton/3% spandex). This base layer set offers a 13.0 cal/cm² Ebt arc rating, complies with ASTM F 1506, NFPA 2112-2012, and NFPA 70E, and features moisture-wicking, antimicrobial, and anti-chafing properties with flat-lock seams and a fly front with gusset on the long john. Suitable for machine washing (warm), tumble drying (low), or dry cleaning at 165°C.
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Machine wash warm, tumble dry low or dry clean 165°.