Lens: shock proof, anti fog UV resistant, chemical defense Mirror telescopic adjustable Lens colors to choose ART.NOLENSFRAMECOLORTA026Polycarbonate PVC blue Lens: polycarbonate, shock proof, anti fog, UV resistant, chemical defense, replaceableMirror telescopic adjustable, not easily brokenLens and frame with yellow, red, gray, white, black and other colorsWith flank protection, comfortable ...