The Italian’s are known for speed—Italian greyhounds, sports cars and the Diadora Frequenza. The fastest Diadora shoe without a carbon plate, this shoe is light, reactive and bouncy. Whether you are doing speedwork or racing, you have plenty of energy and maximum boost to get you to those top speeds. Details Upper: Nylon air mesh upper with microfibre overlays keeps the shoe lightweight and breathable. Midsole: Anima N2 cushioning improves the midsole rebound of 40%, while reducing 40% of the weight. It gives you maximum rebound and cushion for your runs. Outsole: Special Duratech 5000 compound is across the entire foot area making it wear resistant.