I am wearing them all day today. They feel good and are the same size as my Keen boots 9.5 which i did not realize as I usually wear size 9. I think Keen might be a little snug on some of their products. Anyhow I will keep that in mind if and when I buy any brand again. So far I'm glad I got them.
My Keen boots have held up very well so I am confident these will also.