Fit is perfect as has been my experience with Salomon Pro 3D models (the only other models I have owned). However, I only give this 4 stars because I am unsure about the treads/bottoms.  The large cleats on bottom are spaced out a bit too much and tend to give a little twist - side to side action and this makes me feel as stable, especially compared to thePro 3D models.  Plus I am also wondering about how these will wear and how that will affect/change the stability.  I suggest you try these on before buying.