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TRMX Unisex Trail Running Socks

  • Length: Ankle
  • Cushion: Moderate Cushion
  • Fiber Contents: 18% Exclusive THOR•LON® Acrylic , 4% Elastic , 61% THOR•WICK® COOL , 17% Nylon

Designed for feet that hurt. Enjoying running off road, on most terrains and in moderate weather conditions resulting in low to moderate stress on the feet. Specifically engineered to deliver protection and comfort in the critical strike zones for any trail runner prone to blisters, foot pain or discomfort.

Product details below

Unique padding specifically designed for Trail Running

Why Thorlos?

Watch and see how Thorlos clinically-tested padding reduces blisters, pain, pressures and moisture—and make your feet feel better, guaranteed.

What Independent Clinical Studies Say About Thorlos

Thorlos padding has been the subject of eight independent clinical research studies that were published in peer-reviewed medical journals. The results showed the proprietary padding reduces foot pain, blisters and other foot conditions, pressures on the foot and moisture.

Benefits

  • Constructed with THORLON® blended with THOR•WICK® COOL fibers for superior softness, resilience, durability and extra moisture-wicking for drier, cooler, better feeling feet.
  • Cushioned instep and arch for a better fit, more support and less pressure on the feet for a more comfortable run.
  • Low profile toe seam won’t rub or irritate the feet.
  • Unique padding specifically engineered for trail running, clinically shown to reduce blisters, pain, pressures and moisture.

Product Details

  • Length: Ankle
  • Cushion: Moderate Cushion
  • Fiber Contents: 18% Exclusive THOR•LON® Acrylic , 4% Elastic , 61% THOR•WICK® COOL , 17% Nylon
  • Care instructions: For longer product life, maximum protection and comfort, wash and dry inside out (to fluff up the pads) using liquid fabric softener after each use (to lubricate the fibers for longer life). For optimal benefits, liquid fabric softeners are always recommended. Do Not Bleach. Wash Normal: 105F/40C. Dry Normal Medium. Do Not Dry Clean. Do Not Iron.
  • Proudly made in the USA

179 Reviews

4.7/5 overall rating
  • 5/5

    Great for walking, exercising or everyday

    By

    I love the cushioning of Thorlo socks and have been buying them since 1990.

  • 5/5

    Best Quality Socks I Have Found

    By

    The TRMX socks provide cushion in all the correct places. They leave the feet feeling less tired after working all day on my feet in them. The quality of these socks cannot be overstated. I have Thorlo trail socks and work socks which I purchased in 2003 and they are still very effective protecting my feet after wearing them almost daily.

  • 5/5

    extreme comfort

    By

    easily the most comfortable daily wear socks I have ever owned. My feet are no longer sore at the end of the day.

  • 3/5

    No longer my favorites

    By

    Have been wearing Thorlos for decades and loved them. They are no longer the same quality as they used to be and I am disappointed.

  • 4/5
  • 4/5

    Replacement for Level 2 Tennis Socks

    By

    I have been working on finding a replacement for the Level 2 tennis sock which Thorlo has discontinued. It took me years to come up with the right sock and shoe combination and then I had to redo that effort. The current two options probably save money on inventory costs but short change the consumer on fit options. The TRMX is not a 100% equivalent to the level 2 tennis sock but it is something that I can work with to provide satisfactory results.

  • 5/5

    So good for winter

    By

    My feet feel well-cushioned and warm. I wear thorlos primarily for work as a waitress on 8 hour shifts. These keep my feet happy all day and add a little outdoorsy personality to my otherwise waitstaff-boring work outfits. Can’t wait to hit the trails in these bad boys when I visit Tennessee!

  • 5/5

    Comfy and attractive.

    By

    Terrific!

  • 5/5

    trail this!

    By

    I was a little skeptical of these socks, because they were advertised as being "moderate cushion" thickness. I am a true lover of the "thick" socks for running both trail and road. So, the 1st time I wore them was on a long training run, I thought "lets see how good these socks really are"! Well, I ran the 11 miles and my feet did ache as well as my legs and mind, but not from lack of sock support! I really enjoyed these socks, my feet were dry and comfortable, and no difference in how my feet felt then with my "thick" Thorlo socks. I only wish they had more color options....we gals like colorful socks!

  • 3/5

    Sizing is too small for 12.5 foot

    By

    Overly tight.