Sizing chart
Sizes are in inches. If you're between sizes, size down for more compression or size up for less compression.
| Size | US Men's | US Women's | Calf Circumference | Sock Length |
|---|---|---|---|---|
| S/M | 5.5–9.5 | 6–10 | 11.5–17.5" | 14.2" |
| L/XL | 9.5–16 | 10–15 | 13.5–19" | 15" |
| S/M Wide Calf | 5.5–9.5 | 6–10 | 16–21" | 14.2" |
How to measure
- Measure your calf first thing in the morning, before any swelling sets in.
- Wrap a soft tape measure around the widest part of your calf, snug but not pulling.
- Use both your calf measurement and your shoe size together to find your size.
- If your calf circumference is at the top of a range, consider sizing up to Wide Calf.
Fit matters more at 20–30 mmHg than at 15–20 mmHg — too loose and you lose the pressure gradient, too tight and it can dig in at the top of your calf.