Has a smooth outer surface

Comfort reigns supreme in the Brooks Glycerin 21! This max-cushioned neutral running shoe provides soft cushioning from its DNA LOFT v3 midsole. Treat your feet to an improved fit in the engineered warp knit upper as you cruise through the miles. The broad platform stabilizes every stride, promoting smooth heel-to-toe transitions. Built for runners who crave comfort, the Brooks Glycerin 21 leads you on a luxurious ride!

Whats New?

• RoadTack rubber includes recycled silica for lightweight durability and sustainability.
• Extra 2mm of DNA LOFT v3 midsole for a softer ride.
• Made with recycled materials equivalent to five plastic water bottles.

Key Features:

• Supreme softness: Super-soft, nitrogen-infused DNA LOFT v3 cushioning provides a light and responsive ride.
• Improved fit: Engineered warp knit upper enhances flex and breathability for an accommodating fit.
• Smooth, stable transition: Broad platform stabilizes your foot and leads smooth heel-to-toe transitions.

Versatile midsole compression adapts to pavement, trails, and indoor surfaces