Workers wearing the ST1 eyewear can expect extreme comfort with this face-flattering protective eyewear from MCR Safety. Ratchet action temples combined with non- slip rubber head grips create a customized fit for virtually any head size. This eyewear features a wraparound lens design constructed of lightweight scratch resistant polycarbonate. The ST1150 features a green 5.0 filter dark lens that can be worn in some light torching or brazing applications. To learn more about our filtered lens options and styles click here!