The RT2 from Crews has the squared look of trend-setting designer eyewear with the protection that meets ANSI-Z87.1 standards. The durability of lightweight metal alloy frames is combined with the custom fit of non-slip rubber head-grips and adjustable PVC nose pad. Available in 9 frame color and lens tint combinations, including an all-new indoor-outdoor lens that is ideal for both natural and artificial light situations.