The Sparco Formula race shoe is a high-end traditional race shoe. The mid-boot design features a full ultra-soft calf skin leather upper with perforated vents for breathability. The upper has a Velcro strap closure for better support and adjustability. The Formula features a unique Speed Lace system that has a Velcro attachment that secures the loose end of the laces to the tongue. The Formula has an Achilles stretch panel for improved mobility and comfort. The Formula has a next generation sole made in pure lightweight rubber which enhances the pedal feel and is also anti-static, fuel and oil resistant. The Formula has a pre-formed anatomic insole. The Formula is FIA 8858-2018 and SFI 3.3/5 approved.