man sitting in camping tent while wearing minus33 merino wool lightweight base layer thermal shirt

Men's Wool Base Layers

      30 products
      Layering is a great way to thermo-regulate your body as weather conditions and activity levels change throughout the day. Whether you’re going for a quick day hike, or taking on a thru-hike, having the right layers can make your trip more enjoyable and also keep you protected from the elements. Your base layer is your starting point - it's your second skin! Our Base Layers are thermal, moisture-wicking, quick-drying, breathable, and comfortable under all conditions.