M Thermo Long Socks

This tall sock is made from a mix of materials including merino wool, gaining the benefits of insulation without increasing overall bulk.
fabric technology logo
Free Shipping over $75 & Free Returns
Product ID: 100231

This sock's full height will cover your calfs, making it perfect under all kinds of footwear and on every adventure.

Details, materials and care

  • Wool material construction for warmth and durability
  • Comfort mapping construction uses specific placement of fabric for ultimate comfort
  • Highly moisture wicking technology
  • Medium padding level
  • Grip band around midfoot to keep sock in place
  • Achille's tendon protection channel
  • Sock height from ankle: 37.5 cm / 14.7 inch
  • Weight 2.2 oz.
  • Stretch Lightweight Packable
  • Imported
  • 41% Polyamide, 28% Wool, 28% Acrylic, 3% Elastane (Lycra®)
  • Machine Wash Cold
  • Do Not Bleach
  • Do Not Tumble Dry
  • Do Not Iron
  • Do Not Dry Clean

Technology Overview

Selected Fabric

Only the most exceptional fabrics providing outstanding performance, comfort, and protection are chosen for GOREWEAR collections.

Our designers and engineers select fabrics that align with our exacting, high-quality philosophy, and that provide the best feel, and fit for the athlete in motion.

We have named these textiles GORE® Selected Fabrics, and we are proud to put them to use alongside our GORE-TEX and GORE-TEX INFINIUM™ WINDSTOPPER® laminates, in service of all athletes who live for outdoor adventure, no matter the weather

Size Guide

Socks Sizing

SM3.5 - 54.5 - 62.5 - 435-37
MD6-7.57 - 8.55 - 6.538 - 40
LG8 - 9.59 - 10.57 - 8.541 - 43
XL10.5 - 1211.5 - 139.5 - 1144 - 46

Product Reviews


size & fit
Runs small
True To Size
Runs large

No Reviews