voltX 'QUAD' 4 in 1, FULL LENS Reading insert Safety Glasses (+2.5 Dioptre, CLEAR LENS), with foam insert, removable headstrap, CE EN166f certified

They do work for shot periods just wish the inserts where larger or better still a full lense like the Safety reading glasses

I've read reviews complaining about 'fine particles' getting through the seals of these glasses. I'm someone who has had steel splinters removed from their eye, it's not pleasant. These glasses excel, I can't find a fault other than the magnification could be higher than 3. They fit well around a 3M mask, are comfortable and versatile. I'm just shy of 60 years and I've always needed good PPE. These Quads are the best eye protection I've had.If you don't like fine particles then I suggest you a) get a full face mask, and b) give up engineering. It isn't for you.

OK for general safety jobs but anything that creates dust or spray I would not recommend them as the foam seal does not create a seal.

The FOV from the insert lenses is limited, found myself goinf cross eyes.The optical quality of the insert lenses is low, images were not clear or crisp, found the one lens in one pair of lenses added an artefact that made them awkward to use.They fog up easily and applying an anti fog coating is impossible as the inserts would need to be removed to spray the anti-fog spray on the part that fogs up.The inserts have a very limited adjustment, found it not positioned well at any setting.They will get you by in a situation but not a reliant piece of eye wear given that they have some design issues that for many may be perfectly adequate.

Good comfy but tend to steam up

Like the idea but not great

Working in a dirty environment these are made for this keeps eyes well protected an ear muffs can still be use as legs adjust to suit

Lens was stronger than advertised. Stronger than my prescription for 2.5