adidas Adizero Size 11 new without box The Adizero by adidas mix performance, functionality and style. Designed for runners looking to optimize their performance on different terrains, the Adizero offer a perfect fit, a better grip and an exceptional support. Additionally, they present cutting-edge technologies such as the Stretchweb sole for greater flexibility and the Sprintframe structure which reduces weight and improves traction, allowing you to safely gain speed. Questions? Leave a comment below!