I'm hesitant to order shoes or boots online because of the critical factor of getting the right size. I ordered a half size larger as suggested and they fit just fine. They required very little break in. They aren't too heavy or bulky. I wore them recently all day long while fishing on a small boat and they were very comfortable. The inside of the boots in the ankle area left brown stains on my white socks which don't wash out easily so be aware of that.