I got these shoes for my Dad.  He's 65 and on his feet all day in his shop which isn't heated, he uses space heaters so it's never really warm in there. My Mother approves of the shoes because they look nice enough for him to meet clients in.  My Dad did have one complaint, he said they weren't waterproof. He crossed the creek on his 4wheeler and his feet got wet. He was joking of course, the water went over his ankle and down inside the shoe. It was about 35 degrees that day and he said even though his feet were wet they stayed warm. He loves them, mainly because they keep his feet warm.