Aluminized Protective Wear reflects 90% of radiant heat. Constructed of 19 oz. aluminized rayon, the 30" Jacket and 45" Coat both feature snap front and cuffs. The Aluminized Rayon Bib-Tie Apron is hemmed on all sides, double stitched, and it features web straps. Aluminized Kevlar® Leggins are 14" long.