[18] The footwear are made with a posh composition of "rubber" with plastic/steel stiffeners to limit foot movement. Extra State-of-the-art runners often put on flatter and flexible sneakers, which permit them to operate extra quickly with better consolation. Sneakers grew to become a style assertion and were marketed for a https://keybookmarks.com/story19163147/%CE%B3%CF%85%CE%BD%CE%B1%CE%B9%CE%BA%CE%B5%CE%B9%CE%B1-%CF%83%CE%BD%CE%B9%CE%BA%CE%B5%CF%81-an-overview