The SP Shoe is SFI homologated with an evolved design which includes: Alpinestars’ newly developed asymmetric lacing system for supportive closure and customized fit plus laser perforations for breathability which are incorporated into an anatomically profiled shoe that also features Alpinestars exclusive ultra-thin Formula 1 specification sole with special line textured grip and improved pedal feel

and a new anatomically profiled grip insert on the palm and thumb

thus converting the pants into a partial airflow pant while still maintaining the highest level of protection

comfortable and protective

with extensive polyamide reinforcement

supertech shoes fia sfi gray fluo yellow RGroup_3527321 The SP Shoe is SFIThe Supertech Shoe boasts a new, fully knitted upper construction which is designed to deliver the closest and most comfortable fit, adapting to the morphology of the feet even more, and resulting in improved comfort in the cockpit and reduced driver fatigue. The ultra lightweight Supertech Shoes feature a full carbon heel cup for a secure heel lockdown and holding the foot firmly in place. The shoes have a 3D printed midsole, manufactured using