Battle the chill.


Smartwool designed the Men's Field ED Mid 250 Crew to keep you toasty warm while you're getting after it this winter. Merino 250 is Smartwool's warmest design, making it ideal for bone-chilling days on the slope or trail. The merino wool construction is naturally breathable and odor-resistant so you'll feel fresh after multiple wears and the form fit makes it easy to layer.

  • A comfy baselayer for winter adventures
  • Merino 250 is Smartwool's warmest design
  • Form fit is easy to layer with
  • Flatlocked seams eliminate chafing
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