Brooks | Glycerin 21 | Women's | Raspberry/Estate Blue

By Brooks

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Brooks Running & Walking logo for Women's Glycerin 21


Super-soft cushioning for supreme comfort.

Supreme softness

Now with more super-soft, nitrogen-infused DNA LOFT v3 cushioning that is optimized to be lightweight, responsive, and durable for plush comfort.

Improved fit

New, engineered wrap knit upper is breathable and allows for a flexible, accommodating fit while staying soft against your foot.

Smooth, stable transition

The broad platform stabilizes your foot and promotes smooth heel-to-toe transitions.

What's new

  • New RoadTack rubber includes recycled silica and is lightweight and durable.
  • Additional 2mm of DNA LOFT v3 midsole for a plush ride.
  • Made with recycled materials equivalent to 5 plastic water bottles.


  • DNA Loft v3 nitrogen-infused foam delivers plush and luxurious cushioning while maintaining responsiveness and durability. 


  • Roadtack Rubber includes recycled silica and is strategically placed throughout the outsole for long-lasting traction. 


  • Engineered Warp Knit provides a secure and comfortable fit. 
Weight 8.8 oz (Women's Size 8)
Heel Stack 38 mm
Forefoot Stack 28 mm
Heel-Toe Offset: 10 mm