CDI MAXIncludes clear and smoke lenses 2. 4mm thickness Lateral exchange system 100% UVA UVB protection Think of the CDI MAX as the original CDI on steroids. With a larger frame, thicker lenses and a whole lot more attitude, this is the ultimate sunglass for those who live life to the max. The extra tough 2. 4mm lenses are some of the thickest of any sunglass in the world, and with maximum lens wrap youll be more covered than ever before. Similar to the