Our RG-Curve is a lightweight frame that is ANSI Z87.1 approved and has a beautiful Piano Gloss Black finish. The soft rubber nosepiece is perforated for cool breathability and long duration comfort. The solid temple construction provides trouble-free operation and long-term reliability.
The RG-Curve is fitted with the exclusive Schott SF6HT leaded glass lenses that provide up to 20% more light transmission than standard leaded glass lenses. This radiation protective eyewear is standard with .75 Pb Lead Equivalency, 1.80 High-Index High-Lite Transmission Lenses.