Business Socks - Merino Wool Crew Socks | FITS®

Business - Crew

235 reviews

Business - Crew

235 reviews

Size Guide
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A very comfortable, breathable sock that will manage moisture and look great all day long. This is the sock that you will not take off when you get home from a busy day.

  • Our patented Full Contact Fit® hugs the contours of your foot and stays put so there are no loose socks to constantly have to pull up.
  • Super-fine Merino wool for comfort and performance.
  • Mild compression around the foot and leg for an invigorating feeling.
  • Full contact welt to avoid slippage.
  • Non-cushioned
    Super-fine Merino Wool 51%
    Nylon 36%
    Polyester 9%
    Lycra 4%

    Customer Reviews

    Based on 2 reviews Write a review

    Designed to be the best socks you've ever worn.

    moisture wicking icon

    Moisture Wicking

    Designed for stay-dry breathability & performance

    full contact fit icon

    Full Contact Fit

    No uncomfortable bunching, slipping, or rubbing

    smart cushioning icon

    Smart Cushioning

    Extra padding in active zones: toe, arch, & heel

    2 year warranty icon

    2-Year Warranty

    Quality-made in the USA & guaranteed to last

    Merino Wool

    All our socks are made with 18.5m superfine knit, suit-grade performance Merino wool.

    • Odor Resistant
    • Antimicrobial
    • Durable

    Omega Performance Yarn

    Our custom blend of man-made fibers selected for the best breathability and fit.

    • Breathable
    • Elastic
    • Moisture Wicking
    Customer Reviews
    4.9 Based on 235 Reviews
    5 ★
    4 ★
    3 ★
    2 ★
    1 ★
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    Filter Reviews:
    Andy L.
    United States United States

    Great socks

    Comfortable, durable socks

    Brittany R.
    United States United States


    Great sock, cozy and fits well

    Ryan C.
    United States United States

    Awesome sock

    Love these sock, they keep my feet happy!!

    Joe D.
    United States United States

    Not satisfied

    The fit is too tight.



    Hi Joe, Thanks for the review! I'm sorry these socks FITS feel too tight. Please reach out to and they would be happy to help with a return and size exchange. Have a great day!

    Laura J.
    United States United States

    Business Crew for my husband who has cold feet

    These socks are great in cold and rainy Portland, Oregon for my husband who frequently has cold feet.

    Andrew A.
    United States United States


    The socks were way too small even before washing according to your instructions. I ordered size 11 or 12, but they felt like a size 9. I can’t get them on.



    Hi Andrew, Thanks for the review! I'm sorry these FITS feel too small. Please reach out to and customer service would be happy to discuss the sizing problem and organize a return. Have a great day!

    Julie B.
    United States United States

    These socks are awesome

    They are comfortable & fit great!

    Dave G.
    United States United States

    Business Crew versatility

    I wear the business crew on a regular basis. I own both black and brown, which seems to cover all my needs. The fit is excellent - nice and snug on the foot, like all FITS styles. Since I am only 5'6", the socks extend higher on the legs than necessary. However, it's never a problem because the socks never slip down. Pull them on and they stay in place all day. I wear the business crew with dress pants/shoes, but I also wear them on a casual basis. They are perfect for shoes that cannot handle a bulky sock - even athletic shoes! Very versatile purchase.


    Sock Sizing
    women and men size chart

    The Perfect Fit Starts With the Right Size.

    Your sock size shouldn’t be a guessing game. Our socks range from small to double XL, but the best way to know the perfect fit for you is to match your shoe size to the chart on the left. That way, you’ll know the size you select will give you the fit and feel you expect.

    Between sizes? Go with your gut, but rest assured that your socks will still fit great. If you receive your order and find yourself wishing you’d gone up or down a size, just let us know. We’ll happily send you replacements for your preferred size.

    Concerned about laundry mix-ups? All FITS® socks are coordinated by color and size, based on the colors you see on the size chart. So, you won’t have to worry about mixing up your sizes with the other FITS® wearers in your home. (But stray socks mysteriously going missing in the dryer? Unfortunately, we can’t help with that.)


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    How Do You Determine Sock Size?

    Sock sizes are typically measured in inches, not by your shoe size. So, a sock size 6-8 will comfortably fit someone whose feet are between six and eight inches long. However, at FITS®, we make it easy for you to choose the ideal sock size without having to measure your foot. Simply use our sock size conversion chart based on your shoe size to select the right fit for you. 

    How Do You Measure Your Foot for Socks?

    To measure your foot for socks, measure the length from the heel of your foot to the tip of your longest toe. The measurement in inches correlates to your sock size. For example, if your foot is 10 inches long, a sock size 9-11 should fit you comfortably. At FITS®, you can skip this step and find your sock size based on your shoe size using our conversion chart. 

    What Is the Sock Size Conversion?

    The sock size conversion refers to sock size compared to shoe size. While all companies may vary slightly on which size socks to purchase based on your shoe size, you can always measure your foot to find the right fit for you. 

    What is Sock Size to Shoe Size?

    Because sock sizes are determined by the length of your foot in inches vs. your shoe size, shoe and sock sizes differ. The FITS® sock size to shoe size conversion is as follows:

    Knowing this makes it easy to choose the ideal sock size based on your shoe size without measuring your foot. 

    What Age is Sock Size 9-12?

    Sock sizes typically don’t correlate with age. For kids, age can be a general indicator of what size sock they’ll need, but everyone is different. An adult sock size 9-12 fits anyone whose feet are approximately nine to twelve inches long. For kids’ sock sizing, check with the company to find exact details to ensure your little one gets the perfect fit. 

    Got more questions about finding the perfect sock size for you? Let’s talk.



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