Shimano Aerolite Sunglasses CE-ARLT2-HCIN A NEW PERSPECTIVE WITH AEROLITE'S WIDE LENS, AGGRESSIVE DESIGN, AND RX CLIP COMPATIBILITY. FRAME Stiff, low profile bottom rim doesn't obstruct your field of view. Codeveloped with RX CLIP to clip in and out easily. Radiused temples with a non slip pattern for secure fit and comfort. Change face to lens distance with the adjustable nose pad. Strong, durable, and lightweight Grilamid TR 90 frame. Dual injection molded, non toxic TPE temple tips.