Women's Glycerin GTS 21 Running Shoe for Support

About this item

• This Glycerin GTS 21 women's shoe is designed for runners who want extra cushioning and support from the GuideRails holistic support system. It has received the APMA Seal of Acceptance and is the successor to the Glycerin GTS 20.
• More support is provided by the Glycerin GTS 21 compared to the Glycerin 20. The GuideRails holistic support system helps control excess movement and supports the body's natural motion path. This shoe is suitable for road running, cross training, and other activities.
• The internal stretch bootie of the Glycerin GTS 21 delivers a plush feel that moves and expands with the foot. The warp knit upper provides a flexible, accommodating fit and is breathable.
• Designed for runners who desire soft cushioning, the Glycerin GTS 21 features DNA LOFT v3 cushioning that is nitrogen-infused for supreme softness, lightweight, responsivity, and durability.
• The Glycerin GTS 21 offers a broad platform for stabilizing the foot and promoting smooth transitions from heel to toe, creating a soft running experience.