My husband wears a 13w, before I purchased, I read a few reviews, I ask a few questions, and from my experience. These types of shoe are normally (its how they are made) wide, without having to order wide. I bought his size 13, by the way I bought the womens in 9, I wear a 8.5. Mine are a little on the small size, and to get the 10, would be too big. My husband's shoes, he would need to go one size up, an 14, however, they don't come in that size. He needs to wear some type of relief, yet, some type of support, from his daily shoes, while hes at home. He wears good support shoes when hes at work, and I really don't want to buy $120.00 on some lounging around shoes. Mine feels so good! I only need another inch longer, but for now, until I figure out something, Im hoping these will stretch at the toe box at the front tip.