Emerging from adidas' rich sporting heritage, these Adizero Boston’s are ideal for running. Made with a textile upper and secure sockliner, LIGHTSTRIKEPRO in the midsole is complimented LIGHTSTRIKE cushioning for comfort and durability. Sat on a Continental™ rubber outsole, expect lightweight performance with a fashion forward look. Textile Upper 219g Weight, 8mm Drop Sockliner Lace Closure LIGHTSTRIKEPRO Midsole LIGHTSTRIKE Cushioning Continental™ Rubber Outsole Style Code: JP9249