Fitsok ISW Isowool No Show 3-Pack Socks

Color: Charcoal
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The Fitsok ISW Is wool Tech No Show Socks are power-packed running socks built for the trail and beyond. Constructed with Is wool, the ISW utilizes Merino wool and polypropylene to deliver superior moisture movement. A light cushion prevents blistering and enables prolonged performance in the harshest conditions. Wool naturally fights bacteria allowing the sock to remain clean and fresh. The ISW is designed to perform in hot or cold environments - and to excel on the trail. These Fitsok socks are sold in a 3-Pack.


  • Flotel Channels
  • Engineered Heel
  • Precision Toe Fit
  • Max Arch Support
  • Made in the USA

Customer Reviews

Based on 2 reviews
L.A. (Roanoke, VA)
These socks last TOO long!

I purchased these socks a couple of years ago and wear them to run or walk in almost daily. They STILL show no signs of wear and don't smell after wearing so I have worn them multiple times before washing. They are also very comfortable and wick moisture very well. I launder them with other athletic clothes (cool wash) and hang them to dry.

S.B. (Athens, TX)
Best Socks Ever

I bought these socks for my husband. He wears a size 13 shoe and has trouble finding socks that fit. A friend recommended these socks to him. Not only is the fit perfect, but the socks themselves are great. They are comfortable and wick any sweat away so his feet don’t feel clammy while wearing them. Best purchase ever!