Combined with Youtube, Im hoping this will save me a few bike shop bills. I normally wear a size medium, but thankfully I ordered a large. She doesnt fill them as well as Id like her too, but theyre not that loose and she can walk without loosing them! Come flat, simple to put together taking only minutes. They are a bit too hard in terms of insoles. These are not noise cancelling, but thats what I wanted (when I go for a walk outside I like to know whats happening around me). But the shoe is great! The pivot feature in my opinion is useless when bikes are mounted. I mean I will use these for hours a day for like 2 weeks in a row before even thinking about charging them. High quality silicon material that absorbs shocks pretty well