Extremly comfy!  They fit perfect, ordered my normal shoe size and not too wide like alot of athletic shoes tend to be.  The color is great and they are light and cool enough for zumba and bokwa classes that run 60 min each. They air out very well during wear and after.  My rykas tended to get a bit damp after.  Only miss having more ankle support that the ryka shoe I use to wear had. But all in all I like these better.