Review on BSI Basic Bowling Shoes Black: Unbeatable Comfort and Performance by Steve Guillen

yes large. The men's size 9.5 fits my nephew who usually wears a 10.5 in tennis and other types of shoes. So one size smaller. Or, if you're not sure, just go 1/2 size smaller. The width is medium so if you need a wide shoe this isn't the one, but if you need a wide shoe and only wear it for an hour or less you should be fine. Just remember that this is a medium width