New adidas Men's Ultraboost 22 Running Shoe Black White Size 11.5 11.5:Black White Circular knit panels wrap around GNXFP1175 RHT 11.75" Wht Blu Circular knit panels wrap around the leg and ensure comfortable and supportive graduated compression during intense workouts and sports competitions Key to both is the use of a “Speed Bridge”—a structure tying the top line to the back bar using a structural beam that was four years in development—that allowed the company’s designers to produce their most flexible sole slot yet while supporting the topline Rubber Imported Rubber sole Men's lightweight running shoes with a simple design DURABLE UPPER: Textile upper is soft and durable CUSHIONED MIDSOLE: Cloudfoam midsole for step in comfort and superior cushioning