ROCKNIGHT unisex-adult A8177 Outdoor,sport

Producto muy corriente. Por menos dinero se puede comprar un producto de mejor calidad. Sugiero no confiar de productos vendidos en AMAZON.

Awesome product, will be ordering more!

First off, these glasses fit like a glove on my small frame face. I have difficulty finding glasses that fit the frame of my face and are super comfortable as well. Not that these are a fashion statement by any means with the yellow lenses as they are for night time driving but the fit is perfect. Most important, the yellow lenses do help with night driving especially if you are dealing with astigmatism. If you are a shift worker or strictly work night shift, these glasses are a game changer. Driving home tired is hard enough and then add blurred or distorted vision on top, not a good combination. These will help relieve with eye strain and in turn a more enjoyable and safer drive to or from work.

Nice glasses, light, and fit well. The nose pads were a little tight for my nose, keeping glasses high on my face, but I was able to easily maneuver them out to fit better. They seem to be good quality, the only drawback is that for my preference they are a bit dark at night cycling. I don't drive much, particularly at night, so not quite sure how these would be for driving purposes. I ride on City streets a lot, lots of bumps, potholes, etc. a bit difficult to see those obstacles while I'm riding. Definitely does a good job cutting down the glare on headlights, but I wish it could do this and still be able to see the bumps better.

First and foremost, these are not polarized in any way or fashion. Even viewing the "card" supplied there is no discernible "missing object" that appears. Also doing the 90 degree angle test with a known polarized glass that would at least restrict some light passage, these do nothing, full light passage. I purchased these to help with glare and brightness issues with night driving. These do help some but only from the aspect of cutting some of the brightness, but not much if any glare. Also in the field of view, on some oncoming headlights, the lights get a bit worse from a "star effect". Another issue I have, is these are not optically correct. In-other words, when you put these on, they "move" your field of view and objects in that field slightly. Now these are not bad, but not perfect. Now don't get me wrong, expectations of a $20 pair of glasses vs. my $200 sunglasses were not there, but with today's technology and process, even "cheaper" glasses are fairly optically correct. Again may not bother some people as most would not even notice. So in conclusion, I gave 3 stars strictly because seem to be fairly well made with replaceable nose pads, and were pretty comfortable to wear. Not because of functionality on cutting glare. For that spec I would give it a zero rating. I am returning and trying a more clear transitional style polarized set of glasses for my night driving issues.