Mountain Equipment Company

MEC T3 Stretch Long Johns - Men's


See available base layer bottoms


Winter-weight coverage for your lower body, made mostly with a heavyweight, winter-worthy version of Power Dry® polyester. A lighter, midweight version of the same fabric is used on the inner thighs for improved breathability, and on the cuffs for easier fitting into boots.

Both fabric weights offer excellent moisture management – the inner side rapidly wicks moisture away from the body, while the outer yarns disperse dampness for quick evaporation. The inside features a "voided grid" construction that traps air for greater warmth and increased breathability.

  • Made with Polartec® Power Dry 93% polyester (60% recycled), with 7% spandex for ease of movement
  • Neck logo is heat transferred, not sewn in, for increased comfort

Tech specs

  • Base layer
Fabric content
  • 56% recycled polyester
  • 37% polyester
  • 7% spandex
Relief openingYes
Product sustainability
  • Recycled content
Made inCanada

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