4.6 oz FRMC Jersey Knit; INHERENTLY FLAME RESISTANT FABRIC; Designed as a baselayer
Moisture wicking & fast drying; Tagless & flat-lock seam construction for comfort; Flash fire rated-meets NFPA 2112
Lightweight & breathable technology; Exterior Tyndale FR labeling
Made in USA by Tyndale; Arc Rating: 4.6 ATPV / HRC:1
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