10.6um OD+7 CO2 Laser Protective Goggles Safety Glasses Protection Glasses Goggles Double-Layer Professional Laser Engraving Marking Cutting Welding Machine Laser Light Safety Glasses Eye Protection

Very comfortable and the OD+7 was the highest I could find.

Although I'm these glasses seem to be performing well as protection from the laser, I picked them up the other day and the left lens popped out. Looking at why, it seems the frame has popped at the bottom. I can get the lens in, but it almost seems as if it's too big for the frame so it won't fully seat. I've never dropped them. I can still use them if I place them carefully on because I put a little epoxy on to hold the lense in, but it's a pain. I wouldn't discount them as a good pair. I'm just not certain why this happened.

Very comfortable. Decently rugged, but the glass and frame shattered with like 5 lb of force :(They worked amazing for work glasses that blocked good portions of light making everything kind of gray while shielding your eyes, even from wind.

These fit comfortable and protect the eyes. What more do,you need?