An article of footwear may have a sole structure and an upper that includes at least one layer and a plurality of strands. The layer extends from a lace region of the upper to a lower region of the upper. The strands are located adjacent to the layer and in contact with the layer, and the strands extend from the lace region to the lower region. Additionally, the strands are unsecured to the layer for a distance of at least five centimeters in an area between the lace region and the lower region.