RANPRO CA-43 FR Chemical/Acid Resistant Safety Bib Pants. 10 oz/yd² FR PVC/polyester. Recommended for "Momentary Protection from Open Flame". StarTech FR reflective tape. Single bib design. Adjustable 1-1/4" elastic suspenders with spreader bar and nylon slides provide support and comfort. Durable reinforced waist ties for snug fit. RF welded watertight seams. Generous styling fits over work clothes.