The Pyramex WG100 Leadhead goggle has a lift front which securely locks in place. It is specifically designed for welding and protects the wearer from UV light and visible light with an IR shade #5 polycarbonate lens. The soft PVC body and lightweight but sturdy nylon frame ensure a comfortable fit. Indirect venting reduces fogging as well as the possible influx of liquids. The goggle fits securely around the wearer’s head with an elastic strap.