Persol shows its full-fledged support of round frames with the release of two new models -- the PS 3091 and the PS 3075. Although the acetate frames both undergo an intricate 30-step construction process, the two models sport subtle differences: the slim 3091 is vintage in style, inspired by old camera lenses, while the round 3075 is sporty and modern (and folds in half down to pocket-size). Both are incredibly lightweight and are available in four color schemes as prescription wear and sunglasses. Shop them here.

What To Read Next