[eighteen] The footwear are made with a complex structure of "rubber" with plastic/steel stiffeners to restrict foot movement. Extra Sophisticated runners often put on flatter and flexible sneakers, which allow them to operate far more swiftly with larger comfort. Sneakers turned a trend assertion and were marketed as a definition https://bookmark-nation.com/story18970243/not-known-details-about-sneaker-%CE%B3%CF%85%CE%BD%CE%B1%CE%B9%CE%BA%CE%B5%CE%B9%CE%B1