Picked these up for sunny days on the trails and around town. The oversized flat-top shape really does block a lot of light, and they stay put without sliding when I'm moving. They're lightweight enough that I forget I'm wearing them, and the look is bold without being ridiculous. Good for running, biking, or just hanging out. Only thing is they're big, so if you have a narrow face they might feel loose. Otherwise a solid pair for the price.