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Micro Light Runner (Trail) - Mini-Crew

8 reviews

Micro Light Runner (Trail) - Mini-Crew

8 reviews

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  • There’s a reason they call it a “happy” medium — because with slightly more support, but a still barely-there feel, our Micro-Light Runner has the best of both worlds. With subtle cushioning and a slightly higher cut, your feet will definitely be happier.

    • Our patented Full Contact Fit® hugs the contours of your foot and stays put — ensuring loose socks won’t rub you the wrong way.
    • Mini-Crew height rises midway between ankle and calf.
    • Toe and heel cushioning.
    Super-fine Merino Wool 65%
    Nylon 27%
    Polyester 6%
    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 weave, 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 8 Reviews
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Filter Reviews:
Chris T.
United States United States

Awesome sock and fits great!

Shawn F.
Comfortable and Cushioning

Pretty comfortable. If you are wondering how tall they really are, they are roughly one or two inches shy of covering the lower part of my calf. (I ordered the large, wear a 10.5-11 shoe, and am around 6' tall.) Compared to the FITS quarter-cut socks, these are roughly one or two inches taller, and these tend to hug my ankles and lower leg a little more. I have noticed that the fit is a little more snug, too, when compared to those quarter-cut socks that I also have. Overall, I'm satisfied with my purchase.

Cameron S.
Great sock

Really nice feel for a trail runner, good balance of cushion and support that maximized grip in the shoe. Definitely a must have for trail runs, especially when moisture is a concern!

brian h.
They just fit!

They just fit!

Jean U.
Comfy and cute

These socks have nice support and are comfy!

Nice socks may need to

Nice socks may need to try the thick socks in winter

Arthur L.
Great quality. Great fit

Great quality. Great fit

Best Socks I Own

FITS socks are the only socks I purchase for recreational, sports and personal use. I can depend on FITS to wear, wash and perform perfectly. The compression and cushioning that the FITS socks offer are one-of-a-kind. The FITS socks are expensive, BUT the years of wear more than make up for the price. Cannot beat the performance and comfort of FITS.



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.)

Questions? Let’s talk.