The Alpinestars ST Vented Boot offers the rider excellent levels of comfort with perforated panels and integrated flex zones in the Achilles and instep zones. Strategically placed PU protection and dual density ankle cups encapsulate the foot in a protective cocoon, further boosting the ST's credentials as the ultimate warm weather riding boot.
Microfiber upper with perforated insert on instep and rear flex zones.
PU shin plate with air intakes provides ventilation.
Dual density lateral and medial ankle cups with PU ankle slider.
External PU heel counter.
Internal toe counter.
Injected high modulus polyamide midsole contours to the foot and features a high modulus plastic shank reinforcement.
Instep and Achilles flex zones offer superior comfort.
Rear reflective insert for improved visibility.
Removable anatomic foot bed and multi-density EVA padding.
Alpinestars exclusive vulcanized rubber compound with slim sole profile.
Large adjustable Velcro strap with an inner zip for secure closure and fit.
