Amazon.com | Brooks Men。Brooks Glycerin 21 GTS running shoes offer a perfect blend of maximum cushioning and reliable support for your daily miles. These stability trainers feature a breathable engineered warp knit upper in a vibrant blue and orange colorway, paired with a DNA LOFT v3 nitrogen-infused midsole for a soft, responsive ride. The GuideRails holistic support system helps keep excess movement in check, ensuring a comfortable and aligned stride from start to finish. Finished with a durable rubber outsole for excellent traction on road surfaces. Department: Men Product Line: Brooks Glycerin Model: Brooks Glycerin 21 GTS Style: Sneaker Shoe Width: Standard Shoe Shaft Style: Low Top Upper Material: Mesh Type: Athletic Performance/Activity: Running & Jogging, Walking Features: Cushioned, Breathable, Arch Support Insole Material: Foam Pattern: Solid Keywords: Brooks Glycerin 21 GTS, stability running shoes, mens running shoes, cushioned trainers, road running, DNA LOFT v3, GuideRails support, athletic footwear, blue and orange sneakers, marathon training, walking shoes, orthopedic support