Unlike most Alpinestars shoes these don’t tend to run small, I would say they are fairly accurate or maybe half a size small depending on where in the range of your size you fall. The main thing to note here is that the US sizes seem to be accurate, I wear a size 12 US and when I put on a pair of size 12 US they fit me as I would expect them to, but where things got weird is when looking at Alpinestar’s European conversion. Depending on the brand, usually a US Size 12 is a 46, 46.5 or 47 in European shoes, but for some reason Alpinestars has a US size 12 listed as a 45.5. So keep that in mind, had I gone with my typical European size, my shoes would have been too big. So again, get your usual US size and you should be fine.

Alpinestars Stated Shoes
- Main upper constructed from Nubuck, canvas, and split suede for the optimal blend of durability and comfort
- Split suede toebox for enhanced durability
- Classic lace closure at the front with a lateral zip for a secure, precise fit
- Ankle collar is constructed with soft knitted mesh for enhanced rider comfort
- Dual layer midsole support for optimal comfort and support
- Alpinestars vulcanized rubber urban sole with bandage for sole for optimal grip and comfort, on and off bike
- Ortholite® insole delivers long-term cushioning and high level of breathability and comfort
- Integrated dual density ankle disks for impact protection with external multi-layer padding for additonal coverage
- Alpinestars Transversal Protection Frame (TPF) protects the foot while delivering the necessary support on footrest without compromising front foot flexion for superior walking comfort