TARGET DEMOGRAPHIC: The Glycerin GTS 21 is designed for runners seeking maximum cushioning and additional support through the GuideRails holistic support system. This Brooks Glycerin GTS 21 has received the APMA Seal of Acceptance. Previous model: Brooks Glycerin GTS 20.
EXCELLENT STABILITY: The Glycerin GTS 21 offers enhanced support compared to the Glycerin 20. The GuideRails holistic support system helps maintain your body's natural motion path while preventing excessive movement. Suitable for running on roads, cross training, the gym, or any other activities you may want to undertake.
LUXURIOUS FIT: A luxurious internal stretch bootie provides a plush sensation that conforms to your foot and moves with your stride. The newly designed warp knit upper is breathable and delivers a flexible, accommodating fit that remains gentle on the foot.
SUPREME COMFORT: The Glycerin GTS 21 offers the utmost comfort and softness, perfect for runners seeking highly cushioned footwear. The nitrogen-infused DNA LOFT v3 cushioning delivers optimal softness that is lightweight, responsive, and long-lasting for a plush and comfortable experience.
SEAMLESS HEEL-TO-TOE TRANSITIONS: The wide platform stabilizes the foot, ensuring smooth transitions from heel to toe for an incredibly soft running experience.