Brooks Shoes Glycerin 21 | Running Shoes。Blue, black, and orange Glycerin 21 Neutral running shoes from Brooks. Men’s Size 10.5. Retail color is Opal Blue/Black/Nasturtium. Retails for $160. In excellent, like-new condition. Light wear on one back heel - price reflects this. Ideal for road running, cross training, the gym or wherever you might want to take them! Nitrogen-infused DNA LOFT v3 cushioning is lightweight and responsive, offering maximum cushioning. Broad platform to stabilize your foot and promote heel-to-toe transitions. Engineered warp knit upper. Comes from a smoke-free home.