These PC 280 eyeglasses with side shields come from the Premier Collection by Titmus (now Honeywell). Crafted in a lightweight but sturdy metal, the oval frames meet the ANSI Z87.1-2010 standard for safety. The slim temples widen at the comfort-coated tips, to keep the frames stable while you work. These Titmus safety glasses with side shields come with flexible spring hinges that retain their initial balance and adjustment, promising a comfortable fit throughout your busy day.