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A pair of an athletic crew compression socks black solid
Size chart graphic for crew socks showing a size table with columns S, M, L, and XL for women's and men's shoe sizes, plus a photo of feet wearing black ankle socks at the top.
A pair of an athletic crew compression socks black solid
Running Crew Compression Socks
Running Crew Compression Socks
Running Crew Compression Socks
Running Crew Compression Socks
Running Crew Compression Socks
Running Crew Compression Socks
Size chart graphic for crew socks showing a size table with columns S, M, L, and XL for women's and men's shoe sizes, plus a photo of feet wearing black ankle socks at the top.
Athletic - Crew

Running Crew Compression Socks

4.6
Rated 4.6 out of 5 stars
290 Reviews
$28 $28

Compression Sock Size Guide

Calf Sizing only applies to knee-high Companions.

  S S Wide M M Wide L L Wide XL
Calf Circumference 10-14" 12-15" 12-14" 14-16" 15-17" 17-19" 18-20"
Women's Shoe 4-7.5 4-7.5 8-10.5 8-10.5 11+ 11+ -
Men's Shoe 3-5.5 3-5.5 6-8.5 6-8.5 9-12 9-12 13+


What if I'm in between sizes?

Size down for a tighter feel, or up for more comfort—especially if you're new to compression. You can also email with any questions or concerns regarding sizing.

Do Comrad socks fit wide calves?

Yes! We make wide calf sizes in many of our knee-high styles. If your calf circumference is over 17", measured at the widest part of your calf, we recommend choosing one of our wide-calf-friendly options for the best fit and feel.

Why do some of my socks feel tighter than others?

Several factors can affect how tight a pair of socks feels, even if they're the same size and compression level:

  • Compression Level: Our Knee-High Socks come in both 15–20 mmHg (moderate) and 20–30 mmHg (firm) compression. Higher compression will naturally feel tighter.
  • Fabric & Knit: Different materials (like cotton vs. nylon) and knit constructions can affect stretch and snugness.
  • Wear & Wash History: Over time, compression socks may stretch slightly with wear—or feel tighter right after washing and air-drying.

Quantity

Reviews

4.6
Rated 4.6 out of 5 stars
Based on 290 reviews
88%would recommend these products
290 reviews
  • MI
    Michael I.
    Verified Buyer
    3 days ago
    Reviewing
    Running Knee High Compression Socks (20-30 mmHg)
    Rated 5 out of 5 stars
    My 1st pair….

    I received my 1st pair of Comrad compression socks and have to say they are extremely comfortable. I also was pleasantly surprised that each sock is labeled for the left or right foot. Thats a 1st for me! I have issues with my toes being “squished” from too much pressure but these are formed for the toes and, so far, no problems with too much pressure.

    Was this helpful?
  • L
    Leslie
    4 weeks ago
    Reviewing
    Running Ankle Compression Socks
    Rated 5 out of 5 stars
    5 Stars

    I love these! I wish they came in more colors. They are soft and feel padded - very comfortable.

    Was this helpful?
  • NL
    Nancy L. S.
    Verified Buyer
    1 month ago
    Reviewing
    Calf Compression Sleeves
    Rated 5 out of 5 stars
    Great fitting calf sleeves, I'd rate light compression

    I like these so much I sleep in them. Can wear with my elastic knee brace at night. Want to order more of them.

    Was this helpful?
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Compression Level Comparison

Light

10-15mmHg

Designed for everyday relief from mild ankle and leg swelling.

Great entry level for those looking for a little support from minor discomforts

Commonly used for minor varicose and spider veins, minor swelling, pregnancy

Moderate

15-20mmHg

(Most Popular) Designed for everyday relief from mild-moderate swelling and pain.

Moderate support for more energized legs and feet

Commonly Used For- travel, long days on your feet, moderate swelling + pain, varicose and spider veins, edema, pregnancy

Firm

20-30mmHg

Designed for everyday relief from moderate-severe swelling and pain. Also used to improve endurance in long-distance running.

Firm support commonly prescribed for moderate-severe swelling and pain + endurance sports

Commonly Used For- DVT, severe swelling and pain, lymphedema, circulatory conditions, recovery, injury prevention