Glycerin 23 (Men)

Premium Cushioning for the Long Haul The Glycerin 23 is Brooks' flagship plush daily trainer—built for runners who want soft landings without sacrificing responsiveness. Version 23 adds 2mm of nitrogen-infused DNA TUNED foam to the forefoot, creating a more balanced, energetic ride from heel to toe. Tuned for Comfort and Performance The dual-cell DNA TUNED midsole uses larger cells in the heel for plush impact absorption and smaller, denser cells in the forefoot for a responsive toe-off. The result: cushioning that feels soft but never mushy, with enough spring to keep your stride lively through long runs and easy miles alike. Refined Upper, Better Fit A new triple-jacquard engineered knit wraps the foot with a secure yet breathable hold. Reviewers praise the improved forefoot volume—more room up front without sacrificing lockdown.  The Details Fit: True to size Weight: 10.6 oz (Men's 9) Drop: 8mm Midsole: DNA TUNED (nitrogen-infused) Outsole: RoadTack rubber Upper: 58% recycled content