They are very narrow on my foot but they are light as a feather. I can wear them all day. I use them practicing martial arts. They feel comfortable now that I broke them in. I love them no complaints. I even use them at the gym working out! I am a 9.5 in shoe size so I read before I bought them to order a half size bigger because they run small. I was dead on. I ordered a size 10 and it fit perfect. Order a half size bigger and also yes they are narrow but you can break them in.