This women's shoe, the Glycerin GTS 21, is designed for runners who desire ample cushioning and additional support from our GuideRails holistic support system. It has received the APMA Seal of Acceptance and is the next model after the Brooks Glycerin GTS 20.
EXCELLENT SUPPORT: The Glycerin GTS 21 provides enhanced support compared to the Glycerin 20, with the GuideRails holistic support system and is suitable for various activities including road running, cross training, and the gym.
LUXURIOUS FIT: The internal stretch bootie offers a plush feel and moves with your foot, while the warp knit upper is breathable and provides a flexible, comfortable fit.
ULTIMATE COMFORT: The Glycerin GTS 21 is designed for runners seeking soft cushioning, featuring nitrogen-infused DNA LOFT v3 cushioning for lightweight, responsive, and durable comfort.
SEAMLESS, STABLE TRANSITIONS: The wide platform of the Glycerin GTS 21 stabilizes the foot and promotes smooth transitions for a comfortable running experience.