Ultra Light, meet ultra bright. These lightweight, but tough, wool running socks pop with a purple and pink design that's paired with the same high degree of performance that all of our PhD® socks offer.
They're breathable, comfortable, durable, and designed specifically for women. You'll feel the quality with every step in one of our toughest socks.
| Size | U.S. Men's Shoe Size | Euro Shoe Size | UK Shoe Size | Calf Circumference (Largest part of the calf) |
|---|---|---|---|---|
| S | 3-5.5 | 34-37 | 2-4.5 | 11"-14.5" (18-26.5 cm) |
| M | 6-8.5 | 38-41 | 5-7.5 | 12.5"-16.5" (32-41 cm) |
| L | 9-11.5 | 42-45 | 8-10.5 | 14.5"-18" (37-45.5 cm) |
| XL | 12-14.5 | 46-49 | 11-13.5 | 16"-23" (41-58 cm) |
| Size | U.S. Women's Shoe Size | Euro Shoe Size | UK Shoe Size | Calf Circumference (Largest part of the calf) |
|---|---|---|---|---|
| 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) |
| Size | U.S. Shoe Size | Euro Shoe Size | UK Shoe Size |
|---|---|---|---|
| XS | 6-8.5 | 22-25 | 5-7.5 |
| S | 9-11.5 | 26-28 | 8-10.5 |
| M | 12-2.5 | 29-32 | 11-13.5 |
| L | 3-6 | 33-36 | 1-4.5 |
