This product can only be shipped to Hong Kong and Macau.
If you're looking for supreme softness and ultimate comfort, the women's neutral Glycerin 21 running shoe provides an ultra-plush ride thanks to even more soft DNA LOFT v3 cushioning than before, plus a new, more streamlined upper that delivers structure and breathability.
Supreme softness 
Road running
Smooth and stable transitions 
Comfortable fit
Supreme softness
Compared to the Glycerine 20, the Glycerine 21 features 2mm more of our super-soft nitrogen-infused DNA LOFT v3 cushioning to maximize softness.
Improved fit
The new engineered wrap knit upper is breathable and allows for a flexible, accommodating fit while staying soft against your foot.
Smooth & easy transitions
The broad platform stabilizes your foot and promotes heel-to-toe transitions.
| US | UK | EU | CM |
|---|---|---|---|
| 5 | 3 | 35 1/2 | 22 |
| 5.5 | 3.5 | 36 | 22.5 |
| 6 | 4 | 36.5 | 23 |
| 6.5 | 4.5 | 37 1/2 | 23.5 |
| 7 | 5 | 38 | 24 |
| 7.5 | 5.5 | 38 1/2 | 24.5 |
| 8 | 6 | 39 | 25 |
| 8.5 | 6.5 | 40 | 25.5 |
| 9 | 7 | 40 1/2 | 26 |
| 9.5 | 7.5 | 41 | 26.5 |
| 10 | 8 | 42 | 27 |
| 10.5 | 8.5 | 42.5 | 28 |
| 11 | 9 | 43 | 28.5 |
| 11.5 | 9.5 | 44 | 29 |
| 12 | 10 | 44.5 | 29.5 |
