APUS RED/BLACK - KOLOR UP PC CAT.3 + CLEAR Lightweight, durable Grilamid TR90 frame can be shaped according to your face shape and is super resilient against impacts Extremely lightweight frameless design expands your peripheral vision for wider and clearer views without obstructions Adjustable temple tips allow for a customized comfort fit to keep glasses perfectly in place Nose pad and ear socks feature soft, anti-slip, non-toxic silicone rubber material Includes two sizes of nose pads customize fit to your face Quick, interchangeable lens design Replaceable ear socks