OnGuard OG H250 Prescription Safety Glasses

Why this frame

The H250 is what to order when the glasses need to be forgotten about. The side shields are part of the frame rather than clipped on, so there is nothing to lose in a locker and nothing working itself loose halfway through a shift.

Sizing

58-14-140 runs slightly wider than a standard fit, which suits anyone who finds narrow safety frames leave marks by lunchtime. Blue and gray are the same frame — pick on preference.

What the certification means here

This frame is rated to ANSI Z87.1 and CSA Z94.3. Both marks are stamped on the frame, so the pair documents itself on a walkthrough. The rating covers the frame and lens as an assembly, which is why the lens is polycarbonate — a certified frame carrying an uncertified lens is not a certified pair.