Helly Hansen Workwear Men's Fargo Flame Resistant Baslayer Pant 100% Other Fibers Imported Machine Wash Flame resistant base layer Anti-static Highly resistant to abrasion Moisture moving material Flatlock seams Double knit cuffs Fly front CAN-CGSB 155.20 ASTM F2302 ASTM F1506 CSA Z462 NFPA 70-E