Duramo Speed Women's Black Running Shoe ID9854 Race day is on the calendar. Now it's time to train. As you build strength, stamina and increase your speed and distance, these adidas running shoes are lightweight and fast to support you. The breathable mesh upper is complemented by a super-lightweight, stable and responsive Lightstrike midsole. The durable Adiwear rubber outsole provides strong traction on the track or on the pavement. The shoe's upper contains at least 50% recycled material. This product represents just one of our solutions to end plastic waste. * Regular fit * Lace-up design * Mesh upper * Responsive, stable construction * Textile lining * Lightstrike cushioning * Midsole height: 6.5 mm (heel: 35 mm / toe: 28.5 mm) * Adiwear outsole * Upper contains at least 50% recycled material