My experience with these shoes was great. The upper made of perforated leather makes them extremely breathable. I suspect I'll have to wear flip flops to get something more breathable. Soft leather looks good. Rubber soles are durable and don't squeak. The insoles are comfortable. I'm on my feet most of the day and this shoe stays comfortable all the time. This is my second pair. The first couple is still in great shape; I just wanted a different color. By the way, don't be fooled by the cheap imitations of these $30 shoes. I tried a fake and had to send it back because the quality and fit was terrible. I like staying with Ecco: excellent quality and price.