Safety Glasses for Protection with gray frame color and gray lens color. Ideal for morning and afternoon use, as they provide excellent visibility even in shady conditions. The lenses maintain clarity and are bright enough to reduce reflection, even in foggy or misty conditions. They have tinted lenses that have the same shade at all light levels. Adding color to your glasses can help if you are particularly sensitive to light. Thanks to their sun protection, the lenses filter 100% of both UVA and UVB rays.