[18] The shoes are produced with a complex construction of "rubber" with plastic/steel stiffeners to restrict foot motion. Extra Sophisticated runners often use flatter and flexible sneakers, which permit them to operate more immediately with increased ease and comfort. Through the years, sneakers have attained their rightful spot among the https://socialwebnotes.com/story4277304/not-known-details-about-sneaker-%CE%B3%CF%85%CE%BD%CE%B1%CE%B9%CE%BA%CE%B5%CE%B9%CE%B1