Edge Eyewears Ossa safety glasses are designed to fit comfortably over most prescription glasses.
The Ossa features a matte black polycarbonate frame with your choice of clear or smoked non-polarized lenses, each capable of filtering 99.9% of all harmful UVA/UVB/UVC rays.
Clear lenses pass 85% of total light thru and are the most common for safety glasses. They are ideal for indoor use or outdoor low-light conditions such as cloudy or hazy days.
Smoke lenses allow 16% of total light to pass thru and are a good general purpose choice for bright conditions without any color distortion. Recommended for bright sun, desert, or bright partly cloudy days.
Compliant with the American National Standards Institute’s Z87.1 2003, the highest standard for safety glasses.