Pros: They are very comfortable. I wear them all day long, every day with no complaints. They are also well ventilated to keep your feet cool. This makes them a little more prone to your socks getting wet from a puddle but not a big deal.<br />Cons: They aren't built to last. 4 months after I bought them they are junk. The rubber bottoms on both heels fell off. The side stripes are falling off, and the toe soles are coming off now too.<br />I've been wearing Asics for the last 10 years and this is the worst quality pair I've ever owned.