Amazon.com | Brooks Men。Brooks running shoes featuring vibrant red and yellow accents. Perfect for athletic activities. Great condition See all photos Men\'s 15 Brooks Glycerin 20 running shoes  Brooks Glycerin 20  in a black and fiery red/orange colorway.  Midsole Technology: Features nitrogen-infused DNA LOFT v3 cushioning, designed for a lightweight, responsive, and extremely soft feel underfoot. Upper Design: Constructed with a new, lightweight engineered air mesh that provides a secure, breathable fit. Usage: Best suited for road running, walking, and long-distance training sessions due to its maximum cushioning running jogging walking all day comfort marathon gym workout