First off I spent a considerable amount of time deciding if the Sierra workboot or Classic Roper by Ariat would suit me. I wanted a functional but good looking boot; multi-purpose for wearing about town or use for motorcycle riding. The Sierra arrived and I knew my decision was right. Great looking and comfortable just like other reviews described.

I ordered 2 sizes (9 and 9.5) because the other sizing reviews had me undecided and wanted to be able to compare them side by side. In most shoes I'll wear a 9.5 wide or 10 D partially because my high arch and wide foot are a tough fit. Occasionally A 9 will fit my foot but my high arch makes most of them uncomfortable. In the Sierra the 9 fit (with light weight wool socks) - the arch was a bit snug on my bigger foot but I can tell it will stretch. I've found with western boots if it's looser initially it will become too loose and the heel will slide up and down. My conclusion is size down if you need to.