I have two pairs of Keens. One is sort of an urban casual hiker and the other is a pair of insulated leather boots. The urban hikers, I just wear around when I'm visiting customers. Stiff but comfortable. The rubber "nose" on the work boots has started to de-laminate from the leather toe area on both feet. For now, it only appears cosmetic. Still 100% functional otherwise. They are actually some of the most comfortable boots I've ever owned, as I think about it. Gonna wear them until they fall apart.
Erik