Nike Shox Deliver Men's Black-Silver is compose of  the rubber outsole,durable and wear-resistant. Its material that are lightweight , Synthetic upper and breathable is uued to Phylon midsole,good cushioning and shockproof, all of which is good for breath for feet. There is no doubt that the shoes is high quality and with the low price but can give the customer a comfortable feel. Welcome to contact us at soccertradeceo@hotmail.com