Size Guide - VECTR, Crew Socks, Booties
| Size | Shoe size |
|---|---|
| S | Shoe size for size Small, European 35 to 37.5 or US men's 3.5 to 5.5 or US women's 5 to 7 |
| M | Shoe size for size Medium, European 38 to 41.5 or US men's 6 to 8.5 or US women's 7.5 to 9.5 |
| L | Shoe size for size Large, European 42 to 46 or US men's 9 to 12 or US women's 10 to 13.5 |
| XL | Shoe size for size Extra Large, European 46.5 to 48.5 or US men's 12.5 to 14 or US women's 14 to 15.5 |