These are extremely light and very comfortable.  They walk like running shoes, very quiet on most all surfaces.  They do squeak (a little) on hard floor surfaces.  They will get wet all the way through and the weight (when wet is somewhat noticeable. They do slightly squish when wet.  The exterior has kind of flaked up and is hanging.  It looks like the boot is separating where the material meets the sole (all after only two months), but the boot is still holding up and I am still wearing it.  It looks good in a black or blue uniform and I do get compliments and questions from coworkers.  I would buy again for me but would warn friends (if they asked) about the esthetics.