Fitsok CX3 Tech Low Cut Socks 3-Pack

Fitsok CX3 Tech Low Cut Socks 3-Pack

Price: $17.95 MSRP: $20.00
Fitsok CX3 Tech LoCut Socks 3-Pk MD Wht/Gry
In Stock: 5
  • Color: Wht/Gry
  • Size: MD
Fitsok CX3 Tech LoCut Socks 3-Pk LG Wht/Gry
In Stock: 4/30
  • Color: Wht/Gry
  • Size: LG


Model Number: FS311-

With Coolmax® fibers for superior moisture management and a soft feel, medium-thin Fitsok CX3 Tech Low Cut Socks offer a lot of performance in a cost effective 3-pack. Shadow Yarn and Flowtek Channels enhance heat and moisture transportation; the Max Arch band and Perfect Toe add comfort and ensure a no-slip fit.


  • Neon Pop (777)
  • White (100)


  • Coolmax® fibers for superior moisture management to help keep feet dry and blister-free
  • Shadow Yarn and Flowtek Channels on sides for ventilation and wick moisture, helping keep feet cool
  • Perfect Toe prevents irritation and bunching with a contoured fit
  • Max Arch support helps reduce fatigue in midfoot
  • Engineered Heel reinforces shape of the heel, offering additional comfort and a snug fit
  • Made in the USA


  • 74% Coolmax / 18% Nylon / 4% Polyester / 4% Spandex

Sock Performance Characteristics

Sock Thickness What's this?

  • Extra Thin
  • Thin
  • Medium
  • Thick
  • Extra Thick

Sock Height What's this?

  • No Show
  • Low
  • Quarter
  • Crew
  • Knee High

Customer Reviews

Comments: These are, for the most part, the worst socks I have ever bought. The socks are completely unfinished on the insides and are made of a thin flimsy material that frays, looses shape, and is, simply put, not durable. Long threads everywhere that bunch and ball up = hot spots. Excessive tiny balls of thread at each end of the toe and heal seams = hot spots. Also, tiny balls of thread around the logos and lettering = hot spots. I thought I'd try Fitsok and decided upon these as they appeared to be close to what I was looking for in a sock. They are thin, yet the quality is extremely poor. The claimed "Perfect Toe," is far from it. I can't speak for Fitsok's entire sock line as these are the only ones I've tried. However, these are slightly more expensive then others I've bought and the quality is really bad. Unfortunately, I will not try any other Fitsoks in the future and recommend to others not to waste your money on these CX3s. I am disappointed and feel that you will be upset as well. I did, also, buy some Brooks "Run In" socks and they seem to be much better. Nicely finished, comfortable although slightly thicker, and appear to be much more durable. I have been wearing Brooks Olefin socks which RW does not sell. They are great yet rather expensive and becoming hard to find. Also, Asics makes a great thin sock but I have had trouble with sizing being all over the place with different models and oddly, for synthetic socks, they seem to shrink on me. Almost forgot, I did get a pair of the RW add on socks for I think three bucks. Also, made by Fitsok. Although slightly more finished on the insides, they seem to be flimsy garbage too. Fitsok???????
From: Atom, OH, USA. February 12th 2016