[18] The footwear are produced with a posh structure of "rubber" with plastic/metal stiffeners to limit foot motion. Additional advanced runners tend to dress in flatter and flexible sneakers, which permit them to run extra swiftly with increased comfort and ease. Over time, sneakers have earned their rightful area among https://friendlybookmark.com/story19026923/detailed-notes-on-sneaker-%CE%B3%CF%85%CE%BD%CE%B1%CE%B9%CE%BA%CE%B5%CE%B9%CE%B1