Casual Socks - Merino Wool Crew Socks | FITS®

Casual - Crew

355 reviews

Casual - Crew

355 reviews

Size Guide
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  • If you like your everyday socks with a little something extra, this is the sock for you. Our casual crew is cushioned throughout the toe/heel and arch for extra comfort. A solid color sock in five basic colors designed to be worn every 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.
    • Mild compression around the foot and leg for an invigorating feeling.
    • Crew height comes just below the calf.
      Super-fine Merino Wool 65%
      Nylon 27%
      Polyester 6%
      Lycra 2%

    Customer Reviews

    Based on 2 reviews Write a review

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


    Moisture Wicking

    Designed for stay-dry breathability & performance


    Full Contact Fit

    No uncomfortable bunching, slipping, or rubbing


    Smart Cushioning

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


    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



    Omega Performance Yarn

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



    Moisture Wicking

    Customer Reviews
    4.9 Based on 355 Reviews
    5 ★
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    2 ★
    1 ★
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    Filter Reviews:
    Roselyn K.
    United States United States

    Women’s Casual)Aztec)- Crew

    Good quality reinforcement of ties & heel & warm

    Christina C.
    United States United States

    A+, gold star socks

    These don't stay in my drawer long. I plan my outfit around my new FITS socks!

    Sidney F.
    United States United States

    Reliable for a little while

    Nice feel and warm feet but after having them for one year (heavier wear during winter- wash every few wears), they have several worn down spots on the sole and one hole. Do not last long like my Darn Tough socks



    Hi Sidney, Thanks for the review! I'm sorry you aren't happy with the durability of this pair of FITS. Please reach out to customer service at They would be happy to make recommendations for more durable styles. Have a great day!

    Kevin S.
    United States United States

    Great sock

    Perfect weight for work, pounding around the city and leisure

    Kim B.
    United States United States

    Finally socks that fit

    The socks fit well, stay up and have extra cushion which is great since I am on my feet all day.

    Memmi S.
    United States United States

    Excellent socks

    My 95-year old dad has worn these socks for years. They are comfortable and last a long time. He won't get any other brand!

    Jan M.
    United States United States

    All time favorite !

    Nicely cushioned, soft & no seam over the toes - no ouch! Well made in the USA & long lasting. I don’t buy any other socks, only FITS.

    Jeff S.
    United States United States

    Casual crew

    Needed some casual socks, and after previously buying the Fits light, medium and heavy hikers, I had to try the Fits casual. Very happy. These socks are great enough that I could likely use them for hiking.


    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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    The Light Hiker is perfect for everything from big adventures to everyday wear.
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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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