Base Layers

Men's Base Layers & Boxers

Warmth comes from the first layer. Shop the best layers for men featuring warm merino wool long sleeve, quarter zips and more. Also, be sure to browse our customer favorite boxers designed for all day comfort for hiking, running, skiing and more.

Men's Base Layers & BoxersMen's Base Layers & BoxersMen's Base Layers & Boxers
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18 items

  1. Men's Alpine Onset Quarter Zip, Charcoal Heather

    Men's Alpine Onset Merino Quarter Zip

    Regular Price $99.00 Sale Price: $99.00
    Select Colors on Sale
  2. Men's Alpine Onset Merino Bottoms

    Men's Alpine Onset Merino Bottoms

    Regular Price $89.00 Sale Price: $89.00
    Select Colors on Sale
  3. Men's Alpine Onset Crew, Black

    Men's Alpine Onset Merino Crew

    Regular Price $89.00 Sale Price: $89.00
    Select Colors on Sale
  4. Men's Vigor Bottoms, Black

    Men's Vigor Bottoms

    Regular Price $89.00 Sale Price: $89.00
  5. Men's Alpine Onset Merino 150 Hoodie

    Men's Alpine Onset Merino 150 Hoodie

    Regular Price $109.00 Sale Price: $109.00
    Select Colors on Sale
  6. Men's Echo Boxer Briefs, Storm

    Men's Echo Boxer Briefs

    Regular Price $32.00 Sale Price: $32.00
    Updated
  7. Echo Ubertube, Arctic

    Echo Ubertube

    Regular Price $20.00 Sale Price: $20.00
    Updated
  8. Men's Echo Quarter Zip, Pebble

    Men's Echo Quarter Zip

    Regular Price $69.00 Sale Price: $69.00
    Updated
  9. Men's Echo L/S Tee, Redrock

    Men's Echo Long Sleeve Tee

    Regular Price $52.00 Sale Price: $52.00
    Updated
  10. Men's Argon L/S Tee, Black

    Men's Argon L/S Tee

    Regular Price $65.00 Sale Price: $65.00
  11. Alpine Onset Beanie, Naval Blue Camo

    Alpine Onset Merino Beanie

    Regular Price $30.00 Sale Price: $30.00
  12. Merino 150 Sensor Liners, Naval Blue Camo

    Merino 150 Sensor Liners

    Regular Price $30.00 Sale Price: $30.00
    Select Colors on Sale
  13. Men's Echo T-Shirt, Radiant

    Men's Echo T-Shirt

    Regular Price $46.00 Sale Price: $46.00
    Updated
  14. Men's Echo Tank, Radiant

    Men's Echo Tank

    Regular Price $42.00 Sale Price: $42.00
    Updated
  15. Men's Argon T-Shirt, Sprout

    Men's Argon S/S Tee

    Regular Price $55.00 Sale Price: $55.00
  16. Men's Echo Hoodie, Storm

    Men's Echo Hoodie

    Regular Price $75.00 Sale Price: $75.00
    Updated
  17. Men's Trail Mix Joggers

    Men's Trail Mix Joggers

    Regular Price $89.00 Sale Price: $89.00
    S-XXXL
  18. Men's Echo Printed Boxer Briefs

    Men's Echo Printed Boxer Briefs

    Regular Price $35.00 Sale Price: $35.00
    New
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