I am a vet tech and on my feet for at least 8 hours every day.  I had a pair of Dansko professional clogs, but I rolled my ankle frequently and the non-slip sole wasn't really non-slip as I banged my shin several times slipping on a wet floor. Finally when my cat urinated in my shoes and I couldn't get the smell out, I searched for a replacement shoe that wasn't Dansko.

Klogs USA is it! Cushy, yet firm and excellent arch support which is something I require.  The heel base is wider than Dansko so I don't roll my ankle.

I didn't buy mine from Amazon but I feel they run small. I usually wear a 6.5 and I in this clog, I wear a 7.  They fit so well I don't need to wear socks and they are not as hot as Crocs.  Crocs had no arch support and not much cushion.

I love these shoes and will keep them locked in the closet so my cat won't ruin them!