I have worn teva, Merrel, Nike, Rebok and crock sandals. Keen's have been the most the best mix of comfort and protection. I wear the keen Zerraport. The have been the best all around, most secure, comfortable sandals. The food bed is wide enough, no more stubbed toes (on rocks etc while river rafting or climbing around on water falls this can really be painful). I love
I found them on sale for 59 bucks. I would buy another pair for that price any day. I think they are a better value than any other sandal I have (they don't get worn any more)
One and only complaint is my feed tend to be sweaty in them, when not actually moving around or walking. (rubber foot bed tends to feel this way in any sandal). The closed toe might increase this a tiny bit. I have gortex boots unlined, taller insulated gortex boots, etc, but for warm weather, you can bet I will be bringing these Keen's too.