For having such a prime spot at the corner of Yonge and Dundas, I would have thought the selection would be better. While the space appears to be large, with two floors, the selection of items is rather narrow. For soccer items, there are several soccer-only stores that offer a much greater selection of shoes and clothing. The footwear category in general seems limited and small. This location comes across like an "outlet" store however I don't believe it is supposed to be one.
Even the Adidas stores in outlet malls have a greater selection and if you compare what Adidas has online, this store does not have even a third of that selection. And although that is somewhat common, there are several popular models that should be in-store.. As for the layout, it seems a little cramped around the main cash desk on the main floor. The upper floor is a little more spacious but really nothing special. I think most Sport Chek stores have more Adidas products that this location.