Size: 11.5D Colors: Black, Red, and White Brand: Saucony Model: Grid Cohesion 13 Lightly used (3 runs of 4 miles each) Saucony Grid Cohestion 13 Running shoes. These are essentially brand new, as you can see from the pictures. I wear an 11D in all shoes, but with Saucony, I size up half a size. Great running/walking shoes, but bought super expensive Brooks and Hokas to try out at the same time, and decided to sell these (after the 30-day return period). My loss, your gain!