For the overpronating runner, the Brooks Glycerin GTS 23 is the ideal all-round running shoe. The versatile Brooks Glycerin GTS 23 delivers consistent comfort, making it an ideal all-round running shoe for your daily run. Experience the ultimate performance of the Glycerin GTS 23 every single day. Midsole This model features the new DNA Tuned foam, Brooks’ new generation nitrogen-infused foam. The dual-size cell technology ensures a soft landing with larger cells in the heel, while smaller cells in the forefoot provide a responsive push-off. The GuideRails in this shoe help your hips, knees, and joints move naturally. As a result, the GuideRails provide guidance for overpronation, allowing your feet to roll off in the correct line and motion. This reduces pressure on the knees, which lowers the risk of injury. To ensure you get the right support during your runs, the shoe utilizes the GuideRail support system. This technology is designed to provide support and pronation control when you start to tire, but does not significantly affect you during normal running. Upperwork This shoe features a Triple Jacquard Warp Knit upper. This technical knit combines three layers of fabric for a perfect balance of durability, flexibility, and ventilation. The material fits snugly to the foot, offers targeted support, and ensures a comfortable, breathable feel during every run. Outsole During running, the shoe offers good grip and traction thanks to the rubber outsole. Order and discover the versatility of the Brooks Glycerin GTS 23 within a few days.