The 2184 looks familiar. Like a style that has been around for ever. This charming feel is why we love the Ray-Ban 2184. It is a retro style that seems to be forever in fashion. It is made to be worn where ever you need them to be worn. Even though the Ray-Ban 2184 looks like and old dog, it has some new tricks. Hidden within the design lies an invisible integrated flex hinge. Furthermore, the acetate used is a new striated fade-down acetate. Helping bring brand new styles never seen before on Ray-Ban products. A beautiful unisex design. Authentically classic in design, contemporary in reality.