Micro Light - No Show - FITS®

Micro Light - No Show

114 reviews

Micro Light - No Show

114 reviews

Size Guide
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  • The official sock of the summer is here. Built with slightly more support, but a still barely-there feel, our Micro-Light sock is the best of both worlds. With subtle cushioning and a sleek no-show profile, your feet will thank you. 

    • Our patented Full Contact Fit® hugs the contours of your foot and stays put — ensuring loose socks won’t rub you the wrong way.
    • No-show height.
    • Toe and heel cushioning.
    Super-fine Merino Wool 73%
    Nylon 21%
    Polyester 4%
    Lycra 2%

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 114 Reviews
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Becky H.
United States United States

My shoe eats this sock

I love the weight of this sock but it gets eaten by my shoe which drives me nuts. I prefer the cushioning and the stay put of the light runner.



Hi Becky, Thanks for the review! The Light Runner - Low has a little taller height profile than the No Show style. Please reach out to help@fitssock.com and they would be happy to help organize a return. We want you to be happy with your FITS. Have a great evening!

Andre P.
United States United States

Great fit

Sized right and comfortable all day wear.

Andre P.
United States United States

Great fit

Sized right and comfortable all day wear.

Roberta L.
United States United States

The Micro Light Quarter was perfect! Cuddly & No Itch

This sock in Natural Color was just what I wanted.The sock is warm & cuddly like wearing little teddy bears on my feet. They do not itch which is wonderful as most wool does itch me. I wanted to get crew socks this color but ended up with Stone, which I don’t like as much as Natural.

Joseph C.
United States United States

Best running socks!

These are perfect for running. They have good cushion, but they're very breathable. Not super thin.

Roger K.
United States United States


I like my socks

Robert H.
United States United States

Great sock for my tennis and training

Socks fit and wear so well I just bought another pair

David H.
United States United States

The best!

This is the only sock brand I buy--it's that good!


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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