Crafted with top pros from our K1 Athlete program, the GTX-1 racing shoe incorporates unique features, making it a versatile choice for drivers across various motorsports segments. This mid-top shoe is constructed with soft calfskin leather and strategically placed perforated vents, ensuring superior comfort and breathability. The lightweight, pre-formed rubber sole offers excellent pedal feel without compromising durability. An integrated Achilles Flex Zone allows for unimpeded mobility and maximum comfort. Additionally, the full canopy tongue, attached to the inner base on each side, wraps the driver's foot and is lined with soft knit Nomex, ensuring foot safety and keeping the shoe clean.