Ultralight Running Size Chart
Sock size | US men's shoe size |
US women's shoe size |
X-small | 5-5.5 | |
Small | 6-7.5 | 7-8.5 |
Medium | 8-9.5 | 9-10.5 |
Large | 10-11.5 | 11-13 |
X-large | 12-14 |
Sock size | US men's shoe size |
US women's shoe size |
X-small | 5-5.5 | |
Small | 6-7.5 | 7-8.5 |
Medium | 8-9.5 | 9-10.5 |
Large | 10-11.5 | 11-13 |
X-large | 12-14 |