M Brooks Glycerin Flex

The Brooks Glycerin Flex is a flexible, comfort-focused daily trainer for runners who want a soft ride that emphasizes natural movements. The Brooks Glycerin Flex blends soft cushioning with enhanced flexibility to allow the shoe to move naturally with your foot while remaining rigid enough through the platform to help prevent excessive pronation. This creates a smooth ride that feels fluid without becoming sloppy. The cushioned DNA Tuned midsole delivers a plush underfoot feel, while the flexible outsole geometry promotes easy heel-to-toe movement. With an S-groove through the midsole, the forefoot and rear foot have been decoupled from one another, allowing your stride to flex in a way that feels natural. Above your foot, a breathable, adaptive upper wraps the foot comfortably, allowing natural motion without pressure points. The Brooks Glycerin Flex is ideal for runners who value comfort but want a more natural, dynamic feel on daily runs and casual miles. At A Glance: Highly flexible, natural ride Soft cushioning that feels responsive Comfortable fit that adapts to your foot movement Midsole Technology: DNA Tuned nitrogen-infused foam is created with dual-sized cells, larger cells in the heel and smaller cells in the forefoot for a soft and responsive ride. Flex Groove and Podular Flexibility are design features to allow your foot to move and shift with your natural stride. Outsole Technology: Segmented outsole geometry for enhanced natural movement. Upper Technology: Engineered flat knit provides a flexible and accommodating fit. Weight: 8.8 oz (size 9) Stack height: Heel (36 mm), Forefoot (30 mm)