These are ANSI Z87-Approved, OSHA-compliant safety glasses with Photochromic lenses that turn clear indoors and gray in the sun. These are great for anybody who needs to wear safety glasses for work but works both indoors and outside.
Yellow/Black Frame with Smoke Gray Side Shields
100% UVA/UVB Protection
ANSI-Approved, OSHA-Compliant Safety Glasses
Lenses turn Clear Indoors and Gray in Direct Sunlight