I bought these pair, and they are very, VERY comfortable. Absolutely Love them. As a matter of fact, I'm going to buy me a second pair in a different color...yep, that's how much I love thses shoes. For me, they were true to size, with some toe wiggle room. The bottom soles last for ever. I really like that they have the removable inserts too. Need to wear bulkier socks, you remove the inserts, light weight socks, you keep the inserts in the shoe. Either way I choose, they are comfortable! Happy Feet!!!