The adidas Adizero Boston 9 Mens Running Shoes are made with a breathable mesh upper and soft textile lining, perfect for speed and distance. Coming with a lightstrike cushioning and boost midsole for enhanced comfort. Lace up closure provides a secure fit. Midsole drop: 10 mm (heel 26 mm / forefoot 16 mm). The Continental rubber outsole is durable and helps to prevent slipping on uneven terrains. Trademark adidas 3-Stripes applied. Colour: Black Material: Upper: Textile; Lining: Textile; Outer: Other Code: GY5173