Glycerin 20 Running Shoe in Jadeite/Alaskan Blue/Ebony for Women from Brooks.

Our Go-To-Shoe is turning 20 and isn't slowing down. New, integrated GuideRails support is smoother than ever while just-right cushioning softens every step.

• GuideRails Holistic Support System: We've shifted our focus beyond the feet, to the most injury-prone part of a runner's body: the knees. GuideRails keep you moving comfortably by keeping excess movement in check.
• Balanced, Soft Cushioning: BioMoGo DNA and DNA LOFT cushioning work together to provide a just-right softness underfoot without losing responsiveness and durability.
• Modernized Fit: Engineered mesh and the 3D Fit Print upper provide the structure and proven fit of this Go-To Shoe with a streamlined look.
• BioMoGo DNA midsole cushioning dynamically adapts to your stride.
• An integrated Segmented Crash Pad accommodates any foot landing, delivering smooth heel-to-toe transitions.
• The asymmetrical 3D Fit Print saddle pulls from the heel and wraps around your midfoot for a secure fit.