This is my husbands second pair. He likes his Arroyos and is wearing them now, even though we're indoors and it's 11 degrees and snowing outside!
He requires an extra wide in most brands and styles so I ordered these a size larger than his normal 13. Although it says M width, the Keen Arroyo is a wider sandal.
I bought the Keen Commuters for him, but they were too stiff and too narrow.

We spent most of last year touring so he lived in his first pair, hell keep them for a back-up pair.