Applying the new lightweight, soft resin material to the frame. Parts contacting with face did not apply any metal materials so that it’s great for those who has metal allergy. Rounded Bosllington frame is applying resin material with its unique colorful lineup. You will be able to coordinate the spectacle as your accessories according to your fashion of the day. The slim frame is light to provide the weightlessness and will be perfect for ordinary time and home wearing without any stress.