These Keen shoes are, without a doubt, the most comfortable trail shoes I have ever worn. The foam/cushioning material that is used in the soles is second to none. With that said, there is some separation on the left shoe from the volcanized rubber to the foam. It is not bad, but it is starting. Footbed is very clean with no odors. Soles do show moderate to heavy wear. No holes or stains. Waterproof. Item is cross posted.