The Formula race boots from Sparco have been designed to deliver optimum driver comfort with a superb fit and feel. The upper is constructed using a high quality perforated calfskin leather which provides maximum breath-ability while being resistant to water ingress.Breathable and water resistant calfskin leather upperQuick lace system for a fast and secure fitElasticated rear section allows for maximum ankle articulationShock absorbent insole helps reduce fatigueThe Sparco Formula race boots feature a quick closure lace up system and full Velcro ankle strap closure for a comfortable and secure fit. The rear of the boot is fully elasticated allowing for maximum ankle movement without restriction. A shock absorbent insole twinned with an ultra-thin rubber sole provide increased pedal feel and modulation with excellent grip levels.FIA 8856-2018 and SFI3.3/5 approvedPlease note: Shoe sizes UK 5 or smaller are VAT Zero, Sizes UK 5.5 or larger include VAT.