The Kacey is a sporty fashion glasses and a classic in the Alpina range. The colours of the mirrored lenses inside the frame are taken up. This and the modern frame shape create a modern sporty look. In addition, there are unbreakable lenses made of high-quality ceramic material, which also offer 100% UV protection. ceramic MirrorCeramic is the basic material of the lens. It is unbreakable and thus offers excellent protection for the eye.mirror is a lens on which several mirror layers are applied. They protect against extreme glare and infrared light. Mirror is not only the property of a highly functional lens, but also a style element.