Oakley Exchange R (OX8184) exudes an ageless shape in a round lens with a very clean, refined attitude. The front is made with injection-molded O-Matter™, giving an all-day comfort feel along with stainless-steel temples that ensure durability and a sharp look. The signature Unobtainium® earsocks provide grip, so the glasses stay steady even during movement or warm days. With its key-bridge styling and modern round silhouette, it blends heritage flair and everyday wearability.