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 3-pair pack includes distinct solid shades of heather grey, muted yellow, and soft pink. Knit from 60 percent cotton blended with nylon and spandex, the fabric stays breathable during warm weather while maintaining consistent tension. The open toe profile leaves your toes free, making room for wider forefeet or open footwear while letting fresh pedicures dry. The firm 20-30 mmHg mechanical gradient sits tightest at the ankle and eases upward toward the knee welt.
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 |
|---|---|---|---|
| Medium-Large on this page | 13.5 - 17 in | $28.99 | Check price |
Leaving the toe box open eliminates fabric friction across wider feet and prevents cramped toes inside tight shoes. It lets you check nail beds or wear sandals easily, but it exposes bare toes to cold drafts in winter footwear. The forward band finishes just behind the ball of the foot without rolling back.
A blend of 60 percent cotton, 32 percent nylon, and 8 percent spandex gives this three-pair set a matte, natural surface. The grey pair resists daily scuffs, while the lighter yellow and pink socks show dust more quickly on bare floors. Machine washing keeps the dense yarn clean and elastic.
Knit with 20-30 mmHg graduated pressure, the fabric takes two steady hands to gather and pull over the heel. The Medium-Large size matches calf circumferences between 13.5 inch and 17 inch. The top cuff holds firm on standard calf lengths, though wearers over 17 inch will find the upper welt bites.
Copied from the listing without rounding.
| Brand Size | Calf Circumference (in) |
|---|---|
| Small-Medium | 10.5- 13.5 |
| Medium-Large | 13.5- 17 |
| X-Large | 16- 19 |
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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