In medieval times armor was worn on the feet, and this meant metal coverings over shoes that featured riveted sections that were anything but comfortable.
Today the Under Armour Speedform running shoe isn’t mean to protect a warrior on the battlefield but rather to provide greater comfort and stability for those to in some miles on the road or trail. These feature a seamless interior along with ultrasonically welded components and form-fitting construction but not a rivet or stitch anywhere in sight. These feature moisture-wicking technology via the chafe-free 4D foam to provide a different kind of protection.