I got these for work as a certified nursing assist and got a ton of compliments. They are great as PPE for healthcare workers along with construction and safety work. They are also amazing because they do not fog up from wearing a mask.

[This review was collected as part of a promotion.] I received the darkest lenses available. They provide good coverage close to the eye so no stray debris passes through. The frames are thin enough that they don't put undue pressure on the sides of my head. They are definitely fog resistant, and they strongly diminish glare during day-time driving. Personally I would prefer if they were a few shades darker. Another improvement would be a textured grip around the ears or a more prominent bend in the frame to hold onto the ears better. I found that when I sweat a lot, the glasses tend to slide off my face when I look down. Overall 4/5 stars

[This review was collected as part of a promotion.] Perfect sunny morning to test the VALI Frameless. They offer excellent protection and comfort. A darker tint is easier on the eyes in the bright sun. They also look good cool.

[This review was collected as part of a promotion.] New favorite glasses! These are my first anti-fogging glasses, both safety and prescription, that have 100% worked. There was some slight condensation once when I went from -0 degree outside to 65 degree inside, but it was just very small water droplets that shook off easily. Given that I've been wearing these for weeks now and that is the only time water even remotely became an inconvenience, I consider that a resounding success. The flexible sides will comfortably fit just about any head, including my very large one, while still being stiff enough to stay on remarkably well even when I'm leaning over. They also never get caught in my braid when I slide them up on top of my head. This wasn't an advertised feature, but I swear they seem to collect less sawdust and other particle debris than normal glasses. Normally when I'm doing an extensive amount of cutting, sanding, or demo I have to take my glasses off every few minutes to wipe the dirt off just to keep seeing what I'm doing, but I've been doing that about half as much with these.