New Surplus US Nomex CoverallUS Nomex flight suit Nomex is fire resistant material, and these suits are worn by flight crews as well as avionic refuelers for protection from highly combustible liquids. Spec Ops Teams love these for protection from the Flash Bangs they use, their lightweightness and complete coverage. Available in a Sage color, they have pockets where they're needed, and velcro cinch straps to keep any excess material out of the way. This is a real US issue suit!