| Sock Size | Women's US/CA shoe size | EU shoe size | UK shoe size | Calf circumference (at widest) |
| S | 4-6.5 | 34-37 | 2-4.5 | 11"-14.5" (18-26.5 cm) |
| M | 7-9.5 | 38-41 | 5-7.5 | 12.5"-16.5" (32-41 cm) |
| L | 10-12.5 | 42-45 | 8-10.5 | 14.5"-18" (37-45.5 cm) |
| XL | N/A | 46-49 | 11-13.5 | 16"-23" (41-58 cm) |
| Sock Size | Women's US/CA shoe size | EU shoe size | UK shoe size | Calf circumference (at widest) |
| S | 4-6.5 | 34-37 | 2-4.5 | 11"-14.5" (18-26.5 cm) |
| M | 7-9.5 | 38-41 | 5-7.5 | 12.5"-16.5" (32-41 cm) |
| L | 10-12.5 | 42-45 | 8-10.5 | 14.5"-18" (37-45.5 cm) |
| XL | N/A | 46-49 | 11-13.5 | 16"-23" (41-58 cm) |
The Smartwool Performance Run Targeted Cushion low ankle running sock for women features Indestructawool technology for added durability. It's designed specifically for women, offering a more snug fit and a narrower heel. It provides a customized, performance-oriented fit with its 4 Degree Elite Fit design. It also features mesh zones for breathability and a Virtually Seamless toe for comfort.
Heel tab prevents the sock from slipping into the shoe.
Fabric: 57% merino wool, 40% nylon, 2% elastane and 1% nylon.
