Nomex Shirts 6.0 oz Snap Front – SNS6FabricNomex Shirts are made of Flame resistant, 6.0 oz plain weave NOMEX® IIIA Features– Six pearl snap front closures – Two-piece, banded, lined, topstitched collar with top button closures – Two piece lined top stitched cuffs with adjustable snap closures – Center pleat placket front facing – Two large pockets with snap closures, pencil stall in left pocket – Sewn with NOMEX® thread – Roomy comfortable fit – Tailored sleeve placket – Two needle construction and styling – Autoclaved Arc Rating 5.2 ATPV / CAT1  ApplicationsNomex work shirts are used in petrochemicals, utilities, military applications, auto racing, and volunteer and professional firefighters.Flame ResistanceWork shirts constructed of NOMEX® are inherently flame resistant and this property can not be degraded by laundering.