For me, speaking as a chef (12 hour shift 5-6 days/week) Dansko is by far the safest and most comfortable for all day wear & support.... been in the industry 15 years, I've tried SAS, Sketchers, Crocs, Doc Martin's, Birkenstocks, shoes for crews, Rockport, and a few others, but Dansko shoes are money well spent, they don't come with any crazy warranty as far as I know but they hold up to wear better than any other I've tried