This review will go through my entire experience with these glasses.<br />Day 1 - 5/5<br />At this price point, I was extremely satisfied with these sunglasses. Soft rubber nose piece and arm tips were very comfortable. Even after extended wearing the rubber was able to move with my head and big ears preventing a glasses induced headache. The lenses are indeed polarized, not top quality however that's not what you are paying for here. The style is also pretty sweet, I have a fairly large wide head. Most glasses look too small on my face and squeeze the sides of my head, these do not. They also fit my wife and she has a smaller, normal sized head.<br />Day 2 - 3/5<br />The left nose piece started coming off the frame. They are held on with two tabs, and one slipped out of the frame. After pushing it back in 2 dozen times I came to the super glue solution, but never got around to the fix. This isn't too bad because I don't mind a little diy fix, but for a brand new pair of shades is unacceptable.<br />Day 3 - 1/5<br />The frames broke under one of the lenses. I was shocked, taking them off my head and seeing the plastic had separated. Also bummed out, even with the rubber nose piece falling off these are still the most comfortable 20 dollar sunglasses I've ever worn. They had only seen 3 days of what I'll classify as light-normal use. I wore them on my face to sit around a pool, wash cars, etc... nothing too crazy. I don't bang my face onto anything, they never fell off, and went straight into a hard case when not in use. The only explanation I can come up with is maybe they don't like the heat (it was around 112 in the day) and it caused them to self destruct. I hope this isn't the case because I'm still contemplating ordering another pair and hoping the first was defective.<br /><br />Bottom line: At this price point they would be a slam dunk if they had stayed together. Comfort, polarized lens, and style are all the best Ive found for 20 dollars. Unfortunately, mine fell apart. After reading other reviews I may have a defective product. Unless I decide to buy another pair and they produce better results, I cannot give my recommendation for this product.