Whatever your running level, the Brooks Beast GTS 23 is the ideal anti-pronation all-round running shoe. Whether you're heading out for a 5km or a slightly longer endurance run; the Beast GTS can do it all. The shoe is suitable for both novice and experienced runners. Experience a new level of running with this all-round running shoe! Midsole The Beast GTS 23 has the BioMoGo DNA foam in the midsole. A flexible foam made of EVA that provides a dynamic feeling while running. The soft foam is dynamic because it adapts to your running style, speed and weight. In other words: a foam that is really made especially for you. The GuideRails in this shoe help your hips, knees and joints move naturally. As a result, in the event of overpronation, guidance will be provided by the GuideRails to help your feet move in the correct line and movement. This puts less pressure on the knees, which reduces the risk of injuries. The Ultimate Sockliner on the inside of the heel counter provides a nice step-in feeling. The insole provides premium comfort and an extra layer of cushioning. Upper The Engineered Mesh upper provides support in strategic places around the midfoot and has high breathability in the forefoot. Outsole The rubber outsole provides the grip you need while running. A Segmented Crash Pad is also integrated into the outsole. It contributes to shock absorption and stimulates a smooth and natural transition. This together creates a responsive and energetic feeling. The Brooks Beast GTS 23 will help you achieve your goals!