Sturdy, nice looking frames and decent clear lenses. Just what I wanted.Safety glasses, cheap compared to similar sports glasses at athletic shops. I got sun glasses, not clear ones. They are not as light as a few pairs I have but they cost about 3-4x as much and are not bifocals. Can buy sunglasses at drug stores that are bifocals, cost 2-3x these, and are heavier. For the price, these cannot be beat. Everything from the packaging to the performance of the product is top notch. Excellent value! And I love having glasses that come with blue lenses. Perfect for mountain biking on days when you’re constantly in/out of shade.