The Hyperdrive SIM shoe is the first driving shoe designed for SIM Racing. The Hyperdrive features technology from our top Auto Racing shoe the X-Light +. It features a soft knitted sock upper which is extremely comfortable and breathable. The Hyperdrive has a race shoe inspired sole which gives excellent traction and feel from the pedals. The rear heel is rounded to allow easier heel and toe downshifts. Available in size 38-46.