I bought these shoes for my husband who has wide bunions feet. I bought him a size 10 and he said it was very comfortable. He would wear them with jeans, khakis or shorts. His right foot is bigger than his left and he usually gets a 10.5. Since they are a little smaller for him, he cannot wear socks with these boots, which are good for summer and spring. He said if I bought him a 10.5 he would probably slip without socks so I'm glad I went for a size 10. I hope this gives you the information to make the right choice.