Plush cushioning meets reliable stability. The Brooks Glycerin GTS combines supreme softness with trusted GuideRails® support technology for runners who want maximum cushioning with stability. Featuring DNA TUNED cushioning with dual-cell foam technology, it delivers soft landings in the heel and responsive toe-offs in the forefoot. The GuideRails® system keeps your body aligned in its natural motion path whilst controlling excess movement for your feet, knees and hips. Perfect for overpronators seeking premium comfort, the engineered knit upper offers a flexible, breathable fit for distraction-free miles.