Invisible Socks - The Best No Show Socks! | FITS®

Invisible Sock

94 reviews

Invisible Sock

94 reviews

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  • The FITS® Invisible Sock features a seamless, one-piece construction that keeps the sock locked in place without being seen. A dynamic toe box, allows toes to move freely without tugging at the rest of the sock, while a smooth top offers maximum comfort. FITS socks are proudly made in the USA.

    Available in 3-Pack and 6-Pack

    Supima Cotton 60%
    Nylon 35%
    Lycra 5%

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

Customer Reviews
4.8 Based on 94 Reviews
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Matthew D.
United States United States

A bit expensive but worth it

I was hesitant to spend a higher amount of money on no-show socks, but I’ve never had a pair of no-shows that actually stayed on my foot without slipping down. These socks have not budged the slightest bit since I’ve been wearing them. They work perfectly.

United States United States

Not too shabby

They did stay on, which is most important. They need to be a little more stretchy, though. I sized up and they still squeezed my foot too much.

Margaret S.
United States United States

Invisible Sock

I love F.I.T.S.socks. The invisible sock is very comfortable and the fit is perfect and perfectly and secure; however, this sock developed a hole much much faster than any other F.T.T.S sock I have owned.

Roger E.
United States United States

Best I’ve tried

These invisable socks stay on all day with out fail. I found them to be very comfortable, now if I could only keep track of them through the wash. They’re very thin and tiny washed.

Natasha V.
United States United States

Best sock liners ever!

Excellent quality. Feels great and works well for my sweaty feet due to the cotton content vs the polyester you see everywhere. Doesn’t slip and last me almost a year. Very happy with these, thank you!

Katheryn O.
United States United States

The best no-show socks

I love these socks. I bought a pair and they soon became my favorite and I bought several additional pairs. These really stay up wash after wash. Highly recommend.

Ellis B.
United States United States

invisable sock

iI purchased this item to keep my little toe from going thru a vent hole on my sandals. Worked perfectly and I am ordering more. Almost indectable.

Laura P.
United States United States

Happy Feet!

A friend of mine recommended these socks. I didn't believe the hype, but these socks are awesome! They actually stay on your feet! I've tried so many different brands of "non-slip invisible" socks... none of them stayed on all day... these socks do! My feet were sad they are happy! You need these socks


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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