Description
The Brooks Glycerin 21 GTS delivers the perfect combination of luxurious cushioning and holistic support for runners seeking both plush comfort and stability. It features 2mm more of Brooks’ nitrogen-infused DNA LOFT v3 foam than its predecessor, offering a supremely soft, responsive ride. Integrated GuideRails® support helps control excess motion, keeping your stride aligned and reducing stress on the knees — ideal for overpronators or those with flexible arches. The updated warp knit upper wraps the foot in breathable, flexible comfort while providing a secure, supportive fit. A broad base and new RoadTack rubber outsole (made with recycled silica) enhance grip and durability for smooth transitions on every run. Perfect for everyday training or long-distance efforts, the Glycerin 21 GTS ensures maximum comfort and stability from start to finish.
