The coverall for oil and gas industury,nomexIIIA fabric,flame retardant and anti-static,safety clothing,have 4.5oz,6oz Product description: ... 93%meta-aramid,5%para-aramid,2%carbon(P140).And have flame retardant, anti-static, non-melting, non-financial drop ... pocket and flip with interpolation, after two and inserted next to a bag, with a right leg below the bottom reinforcement tool kit ...