Hi  to be honest I did not follow the Salomon instructions of choosing the right size . My measurement are  left foot 27 cmts. And right foot 26.8.  I purchased from your store size 8.5 us sizing. And my toe touches the front on the shoes. After 8 kms. of hike. I feel uncomfortable.

according my size should 9.5.  I afraid to purchase 9.5   I use medium cushion shocks
its a dificult question  since I do live in Ecuador  and returning the shoes it’s expensive.

I give them away and returned to my Merrel Moab, but no comparison , the Salomon ultra , much better    Difficult question....  from 8.5 to 9 it’s 5mm   Right...?