Alpinestars Tech-1 Z v2 — SFI 3.3 fire-rated racing shoe. Sock construction for a glove-like fit.
The Tech-1 Z v2 wraps the foot in sock construction for the snuggest, most natural fit Alpinestars offers. An ultra-lightweight contoured shape is ergonomically proportioned to the foot, while an ergonomic footbed encourages natural positioning and flexibility. A speed lacing closure locks everything in fast.
WHAT'S IN THE SHOE
Sock construction for the snuggest, most natural fit
Ultra-lightweight contoured shape ergonomically proportioned to the foot
Ergonomic footbed for natural positioning and flexibility
Speed lacing closure for a secure fit
CERT SFI 3.3
FIT Alpinestars shoe sizing (EU). Racing shoes run snug — many drivers size up about half a size from their street shoe; reference Alpinestars' shoe size chart.
FAQ
Is this SFI or FIA rated? It carries SFI 3.3.
Why the sock construction? It's lightweight and gives a glove-like fit with less foot fatigue.
