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BY HEIGHT

The Light Hiker

The Medium Hiker

BY HEIGHT

The Light Hiker

The Medium Hiker
FITS RUNNING Collection

WORK IT OUT!

Think choosing the right socks won't make a difference? Think again. Let FITS help you get into the best shape of your life by giving you all the support and comfort you need to make the most of your workouts!

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you've got the shoes, the gear, the playlist, and - most importantly - the drive. but did you know there's something else you've probably overlooked? something right under your feet...or, more specifically, on your feet. that's right. we're talking socks! we developed the most comfortablE, best performing sock out there to help you make the most of your workout, be it an early morning power session at the gym or a late-night jog to end the day. curious about what makes fits so special? keep reading to find out!

What our CUSTOMERs are saying

BEST SOCKS

"I’ve been wearing Fts Ultra Light Runners for a few years now. They are the only athletic socks I buy. They fit my feet perfectly even after many wears and washes. They are well constructed and made with premium materials. Try a pair, you won’t regret it."

Lynn C.

KEEP MY FEET WARM AND DRY

"These socks are so much better than the thin little things I had from Target. I wear them as an everyday sock with my sneakers and they are super comfortable!"

Danielle W.

GREAT SOCKS

"I wear these socks all the time for hiking, running and for everyday casual wear. I love them they are my favorite socks."

Alex M.

SEE ALL TESTIMONIALS >

What Makes FITS Better Than The REst?

A SOCK THAT FITS PROPERLY WILL NEVER SLIP, MOVE OR RUB ON YOUR FOOT. FITS® ARE DESIGNED WITH THAT PRINCIPLE. TO ACHIEVE THIS GOAL, FITS® HAS DONE AWAY WITH THE EXTRA MATERIAL MANY BRANDS USE TO CUT DOWN ON PRODUCTION COSTS BY DESIGNING A PRODUCT SPECIFIC TO THE ANATOMY OF THE FOOT. THESE PATENTED DESIGNS 'LOCK' THE SOCK IN PLACE TO KEEP IT STATIONARY WHILE ON-THE-GO.
We have patented our processes, sourced the finest materials, and make our products right here in the U.S. so that we can say with confidence:

If you are not wearing FITS® socks, Your socks do not fit.

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Sizing

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.