Thank you for viewing! This is the Adidas Adizero Boston 11. adidas adizero boston 11 Size: 23.0cm Color: Black Worn only once, it's in near-new condition. However, please refrain from purchasing if you are sensitive to used items. Thank you. [Product Description] Running shoes for mid to long distances, made in part with recycled materials. The Boston Marathon is just one of many races. But for runners, it's a major goal, a training plan, and an important event that's always on their minds until race day. The Adizero Boston 11 is designed for mid to long-distance running. The propulsion generated by ENERGYRODS brings the feeling of race day to your training, reducing energy loss in the sole of your foot. There's no compromise on speed or durability. The midsole combines extremely lightweight Lightstrike Pro cushioning with durable Lightstrike EVA. ■Color: BK/WH (GX6657 Core Black/Footwear White/Grey Three) ■Features: Regular fit Lace closure Lightweight mesh upper Flexible fit with support in key areas ENERGYRODS reduce energy loss during running Lightstrike Pro+ cushioning #Sneakers Type...Running shoes Gender...Women