Stylish, comfortable and supportive. These athletic sneakers check all of the boxes. The Brooks Glycerin 22 in the "White / Limpet Shell / Amparo Blue" colorway is a premium neutral road running shoe designed for runners seeking a supremely soft and floaty experience. This latest version introduces the innovative DNA Tuned midsole, a next-generation nitrogen-infused foam that uses dual-size cell technology to provide plush landings in the heel and energetic, responsive toe-offs in the forefoot.