After many miles with the shoes, the Zoom Fly shoes come with an impressively-durable upper. The knit materials are really made to a high standard, much as similar options from Nike. In terms of looks, the shoes are also designed to be modern. While they are not too daring, they come with a certain appeal which can be seen as minimalistic as well. When you take into account that they are durable as well, the shoes really become the whole package which so many runners need. On the other hand, they are not the most flexible shoes Nike has produced.