The Brooks Glycerin 20 is the ultimate shoe for comfort-driven runs. Featuring nitrogen-infused DNA LOFT v3 cushioning, the Glycerin 20 offers an exceptionally soft and responsive feel, making every step feel lighter and more comfortable. The engineered air mesh upper provides a breathable and snug fit, ensuring your feet stay cool and comfortable throughout your run. Runners, walkers and comfort seekers alike choose the Glycerin for its seamless blend of style and function. While testing the Glycerin, our reviewers loved the light, breathable upper and new nitrogen-infused midsole that makes you feel like you're running on air. So you can lace up the Brooks Glycerin 20 with confidence, and experience a run that's not just about distance or speed, but about enjoying every step along the way.