Delta Plus Go-Specs Bifocal Safety Glasses with Black Frame Foam Seal and Clear Anti-Fog Lens

These are the only type I like. Fit well, comfy and takes a lot to fog them up.

The Delta plus bifocal safety glasses have good clear lenses. No fogging issues so far but it has been cold. The glasses are light and the rubber seal fits fairly tightly. No issues with grinding or dust getting under the seal. The bifocal lense is small enough that one can look over it easily to see clearly at distance but works well for reading or close work. Don’t know how they will last???

Well made and comfortable. I usually don't like glasses with bent arms, as they tend to inflame the back of your ears after a while, but these are not bad.
Working in an aluminum extruding and finishing plant, and with a company that require either goggles or foam sealed glasses, these glasses offer very good protection and haven't had the fogging issues many other glasses with foam seals can.
I would or will buy more as these wear out.
My only hope is that they will make a stronger diopter in the near future.