TECHNOLOGY Comfort Last Breathable Performance Mesh EVA Sockliner Fusion Foam Flex Carbon RubberMoulded EVA SocklinerProvides long lasting comfort and support.Comfort LastShape provides ample volume for a comfortable fit.Breathable Performance MeshExtremely comfortable breathable and durable lightweight mesh to keep your feet cool.FlexOutsole with anatomically positioned flex grooves that allow foot to move naturally while providing necessary support.Carbon RubberHigh abrasion resistant rubber that provides excellent grip and long lasting durability.Fusion FoamCompression EVA foam is 15% lighter than traditional midsole foam and provides a super comfortable fit a more responsive ride and long lasting durability