Evil Eye Vistair-X LST Photochromic (1 size) Grey Style:Dark Grey Matt Frame / LST VARIO Lens all models are slightly different

all models are slightly different in the way that they fit

true-color vision in all light conditions

this tee moves with you—not against you

Extend the life of your footwear

Evil Eye Vistair-X LST Photochromic (1 size) Grey Style:Dark Grey Matt Frame / LST VARIO Lens all models are slightly differentDesigned for running in varying light conditions. LST & Light Adjusting cat: 1 3 is ideal for activities with variable light conditions (biking, climbing, running & hiking). WE SAY Best suited for sports where the light intensity varies, be that in and out of shadows on the trail, looking into dark cracks for grips when climbing, or in out of tunnels on the road. LST optics provide clearer views, and the Vario protection adapts to the conditions. Note