1.Against high-speed particles 2.PC lens with hard-coating 3.Adjustable temples 4.Safety Glasses : EN166,ANSI Z87.1 Presented here is a piece of safety goggle which is suitable for industrial use. It features anti-fog, shock-resistant and other kinds of properties. Boasting adjustable temples, this piece of safety glasses is comfortable to wear.Deatails Safety Glasses Specification HJ00578Best ...