Oliver Peoples OV5601SU RUENY sunglasses pair a sculptural, beveled acetate frame with vintage-inspired detailing for a bold, refined look. Metal-reinforced temples with argyle filigree and metal plaques add structure, while the lenses provide UV protection for everyday wear. Key attributes: Brown | Koa Tartarugato | Acetate | UV protection | Visual comfort | Metal core in temples | Metal plaques for added structure and durability | Beveled acetate frame | Sculpted lines and defined proportions | Vintage-inspired argyle filigree on temples | Metal plaques on front and temples | Composition & care: Acetate