Bulwark Men's Flame Resistant 9 Oz Twill Cotton Excel Fr Team Jacket, Navy 100% Cotton Made in the USA or Imported Zipper closure Separating, heavy-duty Nomex taped brass zipper Nomex rib-knit collar, cuffs, and waistband Two large inset, welted-slash pockets Left sleeve pocket Arc rating ATPV 52.0 calories/sq cm