supertech shoes fia sfi gray fluo yellow Size:13 Alpinestars world-leading electronic Airbag Safety

Alpinestars world-leading electronic Airbag Safety System

equipped with Nucleon Flex Plus armor on the shoulders and elbows for high levels of impact protection and Tech-Air® Ready to accommodate the Tech-Air® 5 or Tech-Air® 3 Airbag System

softshell backhand construction for enhanced comfort and fit

as well as a new hook and loop middle closure

with the shoe’s qualitative and durable OrthoLite® insock delivering enhanced comfort and breathability

supertech shoes fia sfi gray fluo yellow Size:13 Alpinestars world-leading electronic Airbag SafetyThe 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