Tech Wear VOJ-93C-XXXL - Groundable Anti-Static Unisex V-Neck Jacket with Knit Cuffs, Black, 3XLarge
All Tech Wear garments meet the federal standard for FR (flammability retarding) requirements for polyester fabrics, except sleepwear. The glass transition rate (i.e. melting temperature) is 450 degrees F and the flash point (combusting temperature) is 720 degrees F.