Experience the allure of vintage style with persol po3292s sunglasses. These square-shaped acetate frames exude timeless appeal, featuring a polished black finish and a keyhole bridge for added character. Featuring meflecto system on both temples, these shades offer unparalleled comfort while maintaining their integrity. The polarized green lenses provide optimal protection against harmful uv rays, while adding an extra touch of sophistication to this iconic design. - frame material: acetate