NoCry Blue Light Blocking Safety Glasses Over Eyeglasses with 100% UV Protection — UV Light Protection with Anti-Fog & Anti-Scratch Lenses; ANSI Z87.1 Certified — Adjustable Temples with Anti-Slip Tip

5 stars because the orange version did it's job. It comfortably fit over my rectangular glasses, completely or nearly completely blocks out blue light, and baths your world in orange.However, I regret the decision to purchase these. Blue and indigo are one of the biggest contributors to the circadian rhythm, natural light, standard LED lights, and computer LED lights (hence the drama about the blue light of technology preventing sleep). So I bought these to block it out while working on my computer at night to help me sleep better, but they honestly just made me sleep worse. The lack of blue light did in fact cause me to get sleepy as my body produced melatonin, but it also caused me headaches because I was still trying to work on my computer while my eyes weren't receiving as much light as they were used to. I could still see the world perfectly, just in orange, and it honestly didn't seem all that dimmer if at all. But, just because I could see well doesn't mean my eyes weren't trying to compensate and strain themselves. How can I explain this? It was like reading in the dark or with a lamp. You can see the words fine but your eyes start hurting after a while.

I just simply believe they help with 'screen' and LED lighting issues (have the Blue Light Blocking version).If you wear them driving, be careful at stoplights (as colors can change and sometimes the signal lights aren't quite as distinct).It's great that they are also safety glasses and sunglasses.If you have longer hair, your hair might hook a bit on the adjustable 'temples' - the part that goes over your ears. That can be annoying sometimes although value (for me) has greatly outweighed any annoyance.

I have been dealing with insomnia for the past few months. My doctor said that the insomnia I am dealing with is caused by stress and life circumstances, not any true medical condition. However, blue light from TV, my cell phone, and even the daylight spectrum light bulbs in my house all were adding to the insomnia.Amber light and a blue light blocker (such as these) all help to relax the mind and promote melatonin production in the body. I can’t say that I bought these as safety glasses per se, but instead to go on over my regular glasses to help promote sleep. I wear cat eye type glasses and these fit perfectly over them. If I take my regular glasses off, these can be a little “loose” and slide down my face, but they are otherwise serving their purpose. I put these on two hours before bedtime. Yes it’s kind of strange to watch TV or do things with these on, but I have noticed that I fall asleep without any problems when I wear these for at least a couple hours up to bedtime. (I struggle with falling asleep if I don’t wear them for a couple hours.)The quality of these are acceptable, but if you’re ordering them to be literal safety glasses then you may not be completely pleased with them. I expect my pair to last a long time because I am careful with them, but they may not hold up to frequent abuse. The quality is decent but not great.The price was good and these will serve the purpose I needed them for. I like them because they wrap around my face and fit over my regular glasses. I could also say that I “love”them because they’re helping me to overcome insomnia.

As safety glasses the work amazing, full wrap around style glasses keep things from floating around the edges to get into your eyes. On that note they work well. They also do indeed block about 90% of the blue light. Looking through the lenses seems like everything is a pleasant orange hue. I am not however happy with the "anti scratch" part. I have not been rough on these and have kept them clean. Sadly though a few days ago I was cleaning with a microfiber cloth and my fingernail grazed over the outside surface of the lenses, boom huge scratch. Now that spot is blurry to see through.I initially got these to wear while on the computer. Not even using them outside for work stuff. I have others for that. So it is not like I am using these in rough conditions. I am careful with how I wear them even. but nope to no avail. I had hoped these would remain scratch free for a long time..... oh well I guess. Other wise these work great for all the mentioned things. Even are fairly fog proof. I like that. I might even get another pair at a later point if these become to mucked up. I'd recommend them for those who need blue light filtering glasses at a good price. Just be mindful they can indeed scratch easily.

These are about as close to a perfect product as I've ever purchased.I didn't buy these to be used as safety glasses specifically, but they do fill that role in a sideways manner for me. I use these for cycling. I initially got them because it kind of stinks cycling in snow and rain with regular glasses, I wanted something to protect my glasses, and I found these.They're shockingly good for cycling. Not only do they protect your glasses and eyes from dirt, debris, bugs, and wind, but they also make incredibly good sunglasses due to their blue blocking capability. The amount of blue light these block makes them outstanding for the intense Rocky Mountain sunshine I live in, and if I feel I need even more protection, I can simply wear my prescription sunglasses under them.But what about night time? Again, outstanding. They aren't dark so you can still see enough to get around, and once again their blue blocking ability shines in how they handle the absurd LED headlights everyone has these days. Put these on and those headlights are instantly tamed, everyone looks like they only have yellow running lights on. They perform that function far better than any yellow driving lenses I've ever used.If I had to come up with a con it would be that when I get sweaty they can start to slide. That problem was easily solved with an adjustable eyeglasses strap. Now they stay perfectly in place.

If you wear glasses this is the one you should be getting. Covers so much of your vision compared to other Blue light blocking glasses making it mostly impossible for the Blue light to hit your eyes. Also fits comfortably over my glasses. Might be a little heavy at first but that hasn't really been an issue for me.

I bought these because I work at night and deal with a lot of harsh LED headlights. The reddish tint is incredible — I can see clearly in the dark, and even when someone hit me with their high beams, it didn’t phase me at all. Visibility stayed crisp, and the color of the world still looked natural, not washed out.Comfort is also solid, and the lens clarity exceeded my expectations.My only issue (and why it should be 4.5 stars) is the frame design. There’s a small gap along the bottom where regular light can shine through. It doesn’t ruin the experience, but if NoCry ever made this same lens tint in the full-coverage no-fog safety-glasses style they offer, it would be perfect.Overall: Fantastic tint, great performance, would definitely recommend.

These seem well made, but I cannot recommend them because they are uncomfortable to look through for long periods. I thought I could wear these at night to block the blue light from screens and help me sleep. They are thick like goggles, so a LOT of glare is created inside of them and they distort your vision a bit. It causes eye strain. Because they wrap around all sides of your eyes, it feels like my eyes are trapped and can't get a break. I can't really use my peripheral vision, which is disconcerting. I guess the wraparound feature is good for safety but for my purpose, it's a bit much. I'm a woman and the goggles keep sliding down my nose. I think actual glasses with glare protection will probably feel much more comfortable. If you're going to wear these to do a job for like 10 minutes, they should be ok, but not for hours.

Me encantó, protege bien los ojos y aunque no quedo a mí forma de cara, lo importante es la protección.

Works as advertised, gives a alburqueque filter when used. Very helpful when riding ebike in pollen region

Vert comfortable over prescription glasses!! I use them to block blue ray light in order to help with insomnia. Don't know if they make a difference as I've just started to use them.

Se adaptan bien con las gafas de prescripción. Calidad y protegen bien.

Excellent product. Comfortable to wear. Fits easily over my glasses. Helps me feel sleepy for my 10pm bedtime in the summer months, as they even block out blue light from the evening sunlight. These plus a SAD lamp for the winter help me keep my circadian rhythm stable throughout the year. Happy days.