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$ 18.99
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Free ReturnsThe Performance Trail looks different for a reason. 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.
| Merino Wool | 58% |
| Nylon | 32% |
| Polyester | 7% |
| Lycra | 3% |
Designed for stay-dry breathability & performance
No uncomfortable bunching, slipping, or rubbing
Extra padding in active zones: toe, arch, & heel
Quality-made in the USA & guaranteed to last
All our socks are made with 18.5m superfine knit, suit-grade performance Merino wool.
Odor Resistant
Antimicrobial
Durable
Our custom blend of man-made fibers selected for the best breathability and fit.
Breathable
Elastic
Moisture Wicking
United StatesThis sock checks all the boxes for my needs! The height is perfect, there is plenty of arch support and my feet love the cushioned heels and toe boxes. An added bonus is the built in scree guard, keeping debris out of my boots. I will definitely invest in more of these socks!
United StatesI had been buying another brand of socks for about 10 years and was very loyal to them, but they weren’t available in the area I lived. On one of our trips south there was a sports store that carried the brand I liked. We stopped at that store and they still had the brand I liked. I told the clerk how much I liked them and he felt the same way. But he asked if I had ever heard of Fits socks. He said he had switched to Fits and liked them a lot better so, I bought 1 pair to try. That was about 5 years ago and Fits are the only socks I’ve warn since.
United StatesI bought my first pairs of Fit socks a couple years ago. I got tired of wearing other socks when my Fits were being laundered. So, I ordered more Fit socks the other day so I won’t run out of Fits Socks.
United StatesHad a pair of these and loved them! Wore them a lot and finally ordered three more. They are great for all kinds of activities. Very comfortable.
United StatesI had purchased crew socks and had trouble with them rolling into my golf shoes. Purchased quarter socks and absolutely love them. Will purchase some for my wife.
United StatesThese socks are super comfortable, and they stay in place even after wearing them for 12 hours at a time. I'm slowly but surely trying to switch out my sock drawer.
United StatesOne thing I've noticed is that, even when I'm wearing these all day, constantly on my feet, and wearing hiking boots, my feet don't sweat at all. I can't say that for all the socks from other brands that I have. And it is starting to become noticeable, which has made me go for these socks instead of the other ones I have. I also appreciate that the sock stays in place whenever I'm moving around. Would definitely buy again.
United StatesLove these! Great for lite hiking and every day use. My feet never sweat in these! Definitely going to get a couple more pairs.
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.
