Supreme softness
Compared to the Glycerin 20, the Glycerin 21 features 2mm more of our super-soft, nitrogen-infused DNA LOFT v3 cushioning to maximize softness.
Improved fit
New, engineered warp knit upper is breathable and allows for a flexible, accommodating fit while staying soft against your foot.
Smooth, stable transitions
The broad platform stabilizes your foot and promotes smooth heel-to-toe transitions.
Features:
- Supreme softness
- Improved fit
- Smooth, stable transitions
- Midsole drop - 10mm
- Weight - 9.4oz / 266.5g