Luminator™ Class III Rain Suit, 0.4 mm Polyurethane, Fluorescent Lime, Large ORS NASCO consistent support without bottoming out Finished consistent support without bottoming out Finished brushed tricot liner wicks away moisture and keeps out dirt and debris Secured with four brass grommets Added carbon layer helps filter out nuisance levels of ozone and organic vapors FlexFit® design moves easily with your face and stays in place Fits easily under welding hoods Can be used against most welding fumes (free of oil) Suit is made with an ultra light weight stretch polyurethane material backed with a soft cotton polyester blend This elastic PU technology allows for maximum comfort and reduced worker fatigue for all seasons