These sunglasses are a good value for the price. I bought several pairs to keep in my vehicles, one pair for business trips and one pair to keep at home when I'm outside around the house. I like the design because they have a full frame and thus probably have slightly better impact protection. Similarly, the frames have a rubber texture, which makes for a better grip taking them on and off and when they are resting on your head so they won't fall off as easily. The black frame color and lens color make for a stylish and attractive design.
I run half marathons and train on trail at least once a week.
I bought these a year ago as a spare pair to my Tifosi's.
They are polarized, lightweight and have worked really well for me. I've had one pair over a year and bought another pair about 6 months ago just because. I tend to now grab these over the Tifosi's. I especially like that they are not very expensive so if I lose them in a race or they get scratched or dropped I'm not losing an expensive pair of sunglasses! I've run 8 half marathons in them and still going strong.