Casual Socks - Merino Wool Crew Socks | FITS®

Casual - Crew

12 reviews

Casual - Crew

12 reviews

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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
    5.0 Based on 12 Reviews
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    Filter Reviews:
    Sharon R.
    United States

    Just what I needed

    These crews are just what I was hoping for. They come in a small size and fit my women's 5.5 foot perfectly. Most socks come in one "adult" size, which are always too big. These socks are also warm and don't stretch out. It would be great if you could also carry them in black. I also like that they are a solid neutral color, like navy, so I can wear them with everyday (I'm retired).

    Leeann B.
    United States United States

    Casual crew

    Love fits socks!! They are the best!!

    John D.
    United States United States


    The Fits Casual Crew socks are a perfect fit with out being either too loose or too tight and the degree of cushioning is perfect too, cushioning sore feet without being overly bulky.

    Sharon R.
    United States United States

    Just right

    I ordered these in small, navy. They fit perfectly, warm, cushiony. It's nice to find a plain adult sock that fits a small foot (5.5 shoe size). I ordered three pair and will wear these all winter long.

    Julie C.
    United States United States

    Love the fit and color

    I always need something that is business-sock-y, but that is WARM. These fit snugly, have great cushioning, and look professional - and I don't get cold feet!

    Ricky S.
    United States United States

    Casual Crew

    I purchased the Casual Crew because I am a strictly Medium Hiker wearer for work and anytime I’m wearing a boot. These are not nearly as heavy but are equally comfortable and stay in place throughout the day. Great Sock!

    Mary H.
    United States United States

    Comfy socks

    I have liked my Firs socks very much. They are not only warm, but are extremely soft and comfy as well. They have washed well and held their shaper. Because of their good qualities, I have ordered more for myself and for family members, too.

    Pat C.
    United States United States

    Comfortable and well made

    My son wears a pair every day delivering mail and really likes the cushioned comfort.


    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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