Lightweight aluminized clothing offers excellent high temperature insulation against radiant heat. The 15-ounce aluminized rayon material includes GENTEX® exclusive five-ply Dual Mirror® construction reflecting up to 95% radiant heat keeping workers cool and comfortable. The oversized patterns insure a proper fit over work clothing. Overpants feature reinforced waistband, suspender buttons, leather belt loops and covered snap fly front closure. Standard inseam 32”. Suspenders sold separately. Applications include steel mills, foundries, aluminum extruding, investment castings, titanium, magnesium, precious metals operations, aircraft, and glass plants. Sizes: M-4XL. Sold by the each.