Women's Light Runner - No Show - FITS®

Women's Light Runner - No Show

159 reviews

Women's Light Runner - No Show

159 reviews

Size Guide
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  • A no-show, cushioned running sock for women that your shoe will not eat. High-impact cushioning only where you need it - in the toe cup and the heel lock areas. This sock delivers pavement-pounding performance in every stride.

    • Our patented Full Contact Fit® hugs the contours of your foot and stays put so there are no loose socks to rub you the wrong way. This low-cut sock will not fall down into your shoe.
    • Toe and heel lock high-impact cushioning.
    • Narrow welt just above the shoe.
    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 159 Reviews
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Cathy S.
United States

Love, Love, Love

Great socks. I love FITS. They are the best. Wash well. Comfortable. Highly recommended.

Brian M.
United States United States

Great Sock

Bought a pair for my wife. She is a nurse who is on her feet all day and can never find a good pair of socks. She loves these because they fit well, are comfortable, and don’t bother her feet during a 12 hour shift.

Martin K.
United States United States

I've found my sock brand.

I walk 5 miles every morning to run my dogs and average over 13k steps a day .I have been trying different sock styles and Brands.. I love these. Enough padding, fir my foot, and wick better than Bombas. I found my new source for all my activities.

Shauna M.
United States United States

Feel great!

These fit well and are comfortable to wear. They don't bunch up in my shoe or slip down my heel or feel clammy. The only reason they're not 5 stars is they are not quite low enough to be a true no show in my Xero shoes, but I think that probably contributes to them staying where they should.

Lisa C.
United States United States

Trail Favorite

Tight fitting without trapping in excess heat while putting in miles out on the trail. No hot spots or discomfort after running in them for miles. Stoked!

David L.
United States United States

Sock Review

I still love Fits when they are somewhat new'ish...the best i've owned in terms of fit, feel, etc...and that they don't slip down off the back of the heel. My only gripe on Fits is their life isn't long enough for the high price.

Jack E.
United States United States

The best

These fit better than any socks I’ve tried. They don’t move around at all when running and they have been very durable too.

Clare J.
United States United States

Favorite socks!

I love Fits socks. I have several different types and colors.


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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