The Future Cat Hi Pro L is the epitome of minimalism and functionality of footwear for the race professional. Asymetric lacing increases blood circulation, decreases lactic acid build-up/muscle fatigue, and improves heat dissipation within the drivers foot. Anatomical shaped foot plate, EVA wedge at the midsole, and split heel construction maximizes foot support, sensitivity, and agility in drivers footwork. Unique three panel, internal seam, pre-formed leather construction with high toe box results in the ultimate durablity, fitment, comfort, as well as 25% lighter than conventional designs. Positive Velcro closure at the shank with an enlarged cut-out in the achilles area ensures freedom of movement front to rear at the ankle without sacrificing the necessary ankle protection from side-to-side. FIA approved (8856-2000). Available only in silver/blue/white combination. Sizes: 39 - 47.