With all of this hullabaloo about Sidis lately I got interested. What is their fit like? I have heard a lot about how they are for narrow feet but why is that? I guess I have small but wide feet and I was wondering if they were meant for only one foot shape. Also, I heard that the half sizes were the same lenght but roomier toe box, can anyone corroborate? Do these shoes stretch? Should i actually buy shoes that are smaller because they will stretch out over time?
thanks- so many questions!

