FRAME FEATURES: PO3210S feature a round, black frame, with green lenses and Persols' Meflecto flex hinge system for added comfort. 100% UV PROTECTION: To protect your eyes from harmful UV rays, these Persol sunglasses include lenses that are coated with 100% UV protection. PROTECTIVE CASE INCLUDED: This pair of Persol sunglasses come with a protective case, to protect your sunglasses from scratches and damage. VISIT THE PERSOL BRAND SHOP: Click on the Persol logo above to view the full Persol sunglass and eyewear assortment.