TRMX Trail Running Socks Foot Protection with THOR•LON® and COOLMAX® fiber

  1. $15.99
  2. Size Chart | Fitting Guide

Your Feet will Feel Better
or Your Money Back®

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.

  • Constructed with THORLON® blended with COOLMAX® 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.

Fiber Contents | 27% Exclusive THOR•LON® Acrylic | 4% Spandex | 55% CoolMax® | 14% Nylon

Reviews for Thorlos TRMX

Customer Reviews

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  • 4/ 5

    Nice socks, but...

    02/19/14 | By

    Glad to see that trail running socks are now a specialty, but I would prefer black in color, and a sock that is thicker not only in the heel and forefoot, but all over to fill out the shoe.

  • 5/ 5

    Great workout socks

    02/05/14 | By

    Use these almost every day for workouts and general walking down on the flats and in our own Big Horn Mountains where General Clark was camped while Custer was killed! Thanks for honest quality products.

  • 5/ 5

    Great with boots

    02/02/14 | By

    Haven't had a chance to try these out hiking yet but have been wearing them in boots and loving it!

  • 5/ 5

    Great roller skate socks

    01/20/14 | By

    My daughter wears these roller skating, and with her doc martin boots. Wants many more!!!! Just the right thickness for optimal comfort.

  • 5/ 5

    Best sock for shoes with orthotics.

    01/17/14 | By

    I have over the years bought many of the styles of the Thorlo Socks. This is by far the most versatile in weight and padding. Love the tops too as they are woven like the original socks were ( not just with elastic), so much more comfortable and easy on your ankles if they tend to swell. Hope they will be made in solid colors too.

  • 1/ 5

    Do not waist your money .

    01/12/14 | By

    This sock is uncomfortable . It twists in the toe area . Thorlo refused to pay the return shipping on this item . Terrible customer service . Chuck in North Carolina

  • 5/ 5

    Best Running Sock

    01/09/14 | By

    I love the color and the way they feel on my feet.

  • 5/ 5

    Great sox

    01/06/14 | By

    I love these sox my feet are so comfortable no blisters no friction lots of comfort I will buy a lot more. Best Thorlo's ever.

  • 5/ 5

    10 stars

    01/04/14 | By

    Warm and fits great

  • 5/ 5

    Good fit, good feel

    01/03/14 | By

    I've been wearing Thorlo socks for years. They're the most comfortable and durable socks I've found.

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