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Performance Trail (Stars & Bars) - Quarter

95 reviews

Performance Trail (Stars & Bars) - Quarter

95 reviews

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  • You've asked for it and we've delivered! You can now show your patriotism with your FITS® in our popular Performance Trail - Quarter sock. The high cuff is a built-in scree-guard that helps keep out the trail while you're trail running. Below the cuff is a vented lower that increases breathability during highly aerobic activities. Similar to the Light Performance trail but designed in a medium weight for colder weather.

    • 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.
    • Hybrid performance cuff sits between a quarter and a crew height for added protection.
    • Extra cushioning in the heel, toe and the arch.
    • Quarter height is just above your boot line.
    • Increased durability in high-abrasion areas.
      Merino Wool 58%
      Nylon 32%
      Polyester 7%
      Lycra 3%



    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 95 Reviews
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    Filter Reviews:
    Dan B.
    United States United States
    Perfect for high level, side to side Tennis

    I’ve been using Fits Performance Trail - Quarters for tennis for several years. At a high level of play, comfort and cushioning is key. These get it done. Only wish they came in a true “tennis white”. Until then, I’ll stick with the grays.

    Elena E.
    United States United States
    I’m addicted

    I. Love. These. Socks. I bought them for adventuring and whitewater rafting, and so far they rock. I have yet to take them in the river but I have worn them in multiple hiking trips and long work days of being on my feet. They’ve prevented blisters and overly sore feet. They are so comfortable and fit me so well. I usually hate socks and shoes and can’t wait to go barefoot, but every time I put these on I can’t imagine taking them off again. Plus, the stickers they came with are awesome.

    Brian B.
    The perfect sock.

    This style is perfect for ankle high hiking boots and the feel is one of the main reasons I wear this socks.

    Jason F.
    Amazing Socks!!

    Amazing Socks!!

    bob Y.
    Best Fitting socks ever!

    Best Fitting socks ever!

    Kathy N.
    Functional and stylish!

    Great socks. Fit well and wash and wear well. And a great company!

    Dave H.
    Love these socks

    I bought these socks for myself but quickly found my daughter decided she likes them better. Need to get myself another pair.

    Hans E.
    Snug but comfortable

    I live in Arizona and everywhere I go to run or hike has lots of dust and rocks that get inside my shoes and socks. The top part of the sock is very effective at keeping out debris and holds the sock tightly in place. I plan to buy a few more of these.



    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.