Flame retardant. High neck with button fastening. Neck may be unbuttoned and folded down for a more open neck. Cuff in sleeve hem, chest pocket with Velcro. Surface has repelling effect on molten metal. Does not melt and has no afterglow. Specially designed for smelting plants.
Longs Lady FR Devold Safe. Safe is knitted with Lenzing and merino wool. Nega-Stat is implicated for antistatic protection. Safe is a light, rib knitted flame retardant underwear. It keeps your body dry even during high activity.