10 oz/yd2 FR PVC/polyester that meets CGSB 155.20-2000, Type 3. Recommended for “Momentary Protection from Open Flame” and resistant to chemicals as per ASTM F739-07. RF welded watertight seams. Single bib design with adjustable 1-1/4” elastic suspenders with spreader bar and nylon slides provide support and comfort. Durable reinforced waist ties for snug fit and RF welded watertight seams. Generous styling fits over work clothes V2241020 - StarTech® FR reflective tape.