[eighteen] The shoes are produced with a complex construction of "rubber" with plastic/metal stiffeners to restrict foot movement. Far more advanced runners are inclined to wear flatter and flexible footwear, which permit them to operate extra rapidly with greater comfort. Sneakers turned a vogue assertion and were promoted being a https://socialtechnet.com/story4599083/not-known-details-about-%CE%B3%CF%85%CE%BD%CE%B1%CE%B9%CE%BA%CE%B5%CE%B9%CE%B1-%CE%B1%CE%B8%CE%BB%CE%B7%CF%84%CE%B9%CE%BA%CE%B1-%CF%80%CE%B1%CF%80%CE%BF%CF%85%CF%84%CF%83%CE%B9%CE%B1