WOMEN'S SHOE PURPOSE: The Glycerin 21 is designed for runners who desire a highly cushioned and comfortable experience. It offers a plush internal fit and smooth transitions. The Brooks Glycerin 21 has received the APMA Seal of Acceptance.
NEUTRAL SUPPORT: Provides neutral support with maximum cushioning. Suitable for various activities including road running, cross training, and gym workouts. Predecessor: Glycerin 20. Consider the Brooks Glycerin GTS 21 for added support.
SUPERIOR SOFTNESS: Delivers exceptional softness with enhanced nitrogen-infused DNA Loft v3 cushioning. It is lightweight, responsive, and long-lasting for a luxurious comfort.
ENHANCED FIT: The internal stretch bootie provides a plush sensation and adapts to your foot and stride. The new warp knit upper offers breathability and a flexible, accommodating fit.
EFFORTLESS TRANSITIONS: The wide platform stabilizes the foot and ensures seamless heel-to-toe movements, resulting in an extremely smooth running experience.