"Charmant has added new styles to the CFX Concept Flex Collections 'Plus' segment and CFX 'Sport' segment. A highly flexible memory metal series coupled with the experience and high manufacturing standards of the Charmant Group, Concept Flex sets a new benchmark in flexible metal frames ensuring true customer satisfaction." That's the word from a Midwest Lens blogpost. "CFX Plus offers customization at the end tip with a metal core wire, to ensure superior fitting comfort. CFX Sport is the 'high performance' segment that is designed with a more 'sporty' look and feel. Each style is equipped with double injected temple tips for a better grip." Read more.