Unique construction utilizing 114 parts provides optimum flexion in upper foot area, but provides complete stabilization in heel and lower foot New heel construction offering a regular width heel V2Carboframe technology, integrating a carbon fiber core laminated with a PE insole for optimum rigidity and strength resulting in unmatched responsiveness and energy transmission MycroPoly Monocoque quarter construction to give full integration of the frame to the quarter structure for maximum strength and improved weight reduction while still maintaining fit and function Thermolam construction system allows heat molding of boot Air Net lining utilizing the evaFIT moisture management system to wick moisture from the foot while minimizing moisture absorption and providing improved during time Anatomical ankle padding for maximum foot comfort GRILAMID toe cap provides extra durability and protection NEW-Graf with Sidas Technology Custom Moldable Footbed