Brooks Women's Glycerin 13 Running Shoes Peacoat 120197-1B-438 mesh Style Number: 120197-1B-438 Super DNA midsole provides the ultimate adaptive cushioning Rounded heel offers better alignment, minimizing stress on joints Ideal Pressure Zones disperse impact for an effortless ride Conformable saddle construction gives your foot a snug fit 3-D Fit Print overlays on the upper add flexibility and structure