Extra thick cotton knee highs, Black
Two pairs of extra thick cotton knee highs in solid black, built with 20-30 mmHg graduated pressure.
4.3 (3,083)calf 10.5-17"

This pack contains 2 pairs in understated grey and beige tones that pair easily with work trousers or casual canvas shoes. Knit with 70 percent cotton, the fabric provides natural breathability alongside nylon and spandex for sustained tension. The cut gives broad calves extra space without sliding down into the ankle. Expect a light knit texture across the leg with added loop padding beneath the sole.
Check price and sizesPrice shown at our last update. The retailer sets the current one.
Each size is a separate listing with its own price. The middle column is the calf circumference the maker prints for that size.
| Size | Fits calf | Price | Link |
|---|---|---|---|
| 3X-Large on this page | 18 - 23 in | $32.99 | Check price |
The 70 percent cotton blend creates a soft feel against skin while nylon adds structural durability. The pack includes one grey pair and one beige pair, giving you muted options for daily wear. The lighter beige shade will show trail dust and floor lint faster than dark black knits.
Terry loop cushioning lines the base of the foot from heel to the flat toe seam. This extra padding absorbs impact on hard floors but takes up noticeable interior space in slim-fitting dress shoes or snug sneakers. Loosen your laces slightly to seat the cushioned sole properly.
Designed specifically for wider lower legs, the 3X-Large size accommodates a calf circumference between 18 and 23 inch and US shoe sizes 8 through 12.5. The broad top welt distributes pressure across the upper leg to limit rolling, though the band will leave faint temporary marks after a full shift.
Copied from the listing without rounding.
| Brand Size | US Size | Calf Circumference (in) |
|---|---|---|
| X-Large | 5-9 | 12- 16 |
| XX-Large | 5-9 | 16- 22 |
| 3X-Large | 8-12.5 | 18- 23 |
| 4X-Large | 11.5-15.5 | 24- 26 |
Compression comes from spandex under tension. Heat relaxes spandex permanently, so the two things that kill a compression sock are a hot wash and a hot dryer. Nothing else comes close.
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