About this item

• THIS WOMEN'S SHOE IS FOR: The Glycerin 21 is suitable for runners who desire extremely cushioned support for outstanding comfort. The comfortable internal fit and smooth, steady transitions keep runners surrounded by exceptional softness. This Brooks Glycerin 21 has been officially recognized by the APMA.
• NEUTRAL SUPPORT: Offers unbiased support while providing the maximum level of cushioning. Ideal for running on roads, cross training, the gym, or any other activity you choose! Previous model: Glycerin 20. Look for the Brooks Glycerin GTS 21 for a similar style with added support.
• SUPREME SOFTNESS: The epitome of softness with further super-soft DNA Loft v3 cushioning infused with nitrogen, designed to be lightweight, responsive, and long-lasting for luxurious comfort.
• PLUSH IMPROVED FIT: The luxuriously comfortable sensation of an internal stretch bootie surrounds your foot and flexes and stretches in sync with your stride. The newly designed warp knit upper allows for breathability and provides a flexible, accommodating fit, while maintaining a soft feel against the foot.
• SMOOTH, STABLE TRANSITIONS: The wide platform stabilizes your foot and enables effortless heel-to-toe transitions, resulting in an incredibly soft running experience.