BROOKS GLYCERIN 20 RUNNING SHOE - MEN'SSuper-soft comfort for miles upon miles! The Men's Brooks Glycerin 20 running shoe has a reimagined cushioning system and sole, offering you the smoothest ride yet. Thanks to the lightweight, Nitrogen-infused DNA LOFT v3 foam, this shoe is more durable, responsive, and comfy than before. To add even more smoothness to each step, a wider platform was designed for the midsole and outsole of your Glycerin 20, providing balanced transitions from heel to toe.FEATURESFoot-hugging comfort: engineered mesh upper keeps the foot securely in placeIncredibly soft and smooth turnover: now featuring nitrogen-infused DNA LOFT v3 midsoleRedesigned midsole and outsole offer a widened platformSupport Level: neutralCushion Level: maxTECH SPECSMidsole Drop: 10 mmWeight: 10.2 oz