The Brooks Glycerin 22 Running Shoes offer a plush, energized ride thanks to the advanced DNA Tuned cushioning. This next-generation nitrogen-infused foam features dual-size cell technology, with larger cells in the heel for soft landings and smaller cells in the forefoot for responsive toe-offs. The engineered double jacquard knit upper ensures a flexible and accommodating fit, enhancing overall comfort. Designed for smooth and stable transitions, the broad platform stabilizes your foot, while the tuned heel and forefoot allow for a seamless heel-to-toe flow, making every run feel effortless.