My first pair of Sidis were Strada Rain boots. Unfortunately, the soles on these were history after nine months. I'm trying again with a more expensive pair; if it doesn't work, throw money at it! These STs fit great and work with my controls. Only reason I didn't give 5 stars is that I don't know if the soles will last longer than 9 months. However, I did see a bit of wear after the first ride, even though the soles appear to be different. Motosport is great to deal with.