I purchased these hoping they would be similar to the ones in the hospital but they are not. They survived a summer of mud puddles, rock kicking, and general rough & tumble, 12/10 would recommend to everyone! The brim is the perfect width to effectively keep off the sun but its not so wide that its unrealistic for the beach, for walks, etc. First time using this holder I rode 20 miles on paved, grass and wooded trails. I also like the colors on the bottom and they cannot be seen from above/the side - a previous review said you could but that was not the case. At first I thought it was the Old pair, but nope. It fits but barely and was very difficult to install. more easy than the silicone cover type like the other two in my review. Once tightened, we had about 4? of slack to do something with. I take care of my equipment as best as I can because I cant afford to just replace stuff left and right.