| US Men's Shoe Size | Foot Length (in) | Sock Size |
|---|---|---|
| 5–7 | 9.0–9.6 | S |
| 7.5–9.5 | 9.7–10.4 | M |
| 10–12 | 10.5–11.2 | L |
| 12.5–14 | 11.3–12.0 | XL |
| US Women's Shoe Size | Foot Length (in) | Sock Size |
|---|---|---|
| 5–6.5 | 8.5–9.0 | S |
| 7–9 | 9.1–9.8 | M |
| 9.5–11 | 9.9–10.5 | L |
| 11.5–13 | 10.6–11.2 | XL |
| Sock Size | US Men's | US Women's | Foot Length (in) |
|---|---|---|---|
| S | 5–7 | 5–6.5 | 8.5–9.6 |
| M | 7.5–9.5 | 7–9 | 9.1–10.4 |
| L | 10–12 | 9.5–11 | 9.9–11.2 |
| XL | 12.5–14 | 11.5–13 | 10.6–12.0 |
* All measurements are in inches. Measure bare foot from heel to longest toe for accuracy.
* Our performance socks are stretch engineered for a snug, secure fit. If between shoe sizes, choose the larger size.
* Fit may vary slightly by sock style: no-show, quarter, crew, and plantar fasciitis support socks.
* Left / Right specific molded construction for better arch and heel lock.
Light, soft cushion. A little more height. A lot more comfort. The Quarter Tall adds ankle coverage without feeling heavy, and the no left/right fit keeps it simple. From miles to gym days to everyday moves, it’s an easy win for your sock drawer.
Light, soft cushion. A little more height. A lot more comfort. The Quarter Tall adds ankle coverage without feeling heavy, and the no left/right fit keeps it simple. From miles to gym days to everyday moves, it’s an easy win for your sock drawer. Arch Band
Arch Band hugs your entire foot for maximum support. No slides. Total security.
Seamless ToeA seamless toe reduces friction where it matters most. Bye bye, blisters.
Seamless HeelSeamless, fitted heel cup that won't slip, bunch, or rub.
No-Slip CuffGentle cuff compression. No sliding or squeezing.
Made in the USADesigned and produced locally in the USA.
iWick FibersiWick technology pulls moisture away to keep your feet cool and dry.
Mesh ConstructionBreathable mesh on top keeps air flowing and feet feeling fresh.