As is usual with Adidas the size is on the smaller side, so take that into account when buying online. The Gazelles are comfy for me but the overly long tongue could be an issue for some. Also the tongue is very squeaky until you wear them in. The style is fairly low profile so they're not very flattering if you have long feet but most guys won't care about that anyway. Overall I find these a decent pair of trainers for general use.