These are very comfortable pair of glasses. Without the weight of the glasses on the bridge of the nose, you don't get the wear spots like with other glasses. And they are virtually indestructible. As a demonstration at a retailer's convention, the representative had a pair on the ground and would stand on the pair with his full weight.
Note: These glasses are not to be worn as safety glasses. Any severe blow to the sunglasses, even one which does not cause visible damage, should be cause for replacement of the sunglasses. Failure to do so, may result in permanent damage to the eyes.
FEATURES:
Clips onto a ball cap or visor. Easily adjusts for a perfect fit every time. They even fit over most prescription eyewear. This takes the weight off the nose and ears.
The glasses are made to exceed ANSI Standard Z-87.1. This helps protect the eyes from an unexpected impact such as a baseball.
The flip-up feature means no more trying to find a place to put your glasses while indoors or in the shade. Just flip them up until you need them again. Then flip them down.