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Icebreaker Men's 200 Sonebula Long Sleeve Crewe Baselayer

Icebreaker Men's 200 Sonebula Long Sleeve Crewe Baselayer

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Product details

Enjoy amazing breathability for active pursuits in any weather conditions with the men's Icebreaker Merino 200 Sonebula High-Neck Thermal base layer top. 100% merino wool insulates and resists odors.


  •  High neck offers added protection, while raglan sleeve construction improves mobility
  •  Inspired by nature, Icebreaker harnesses the performance qualities of natural fibers to offer an alternative to clothing based on petrochemical synthetics
  •  Merino wool is an annually renewable fiber that naturally resists odors and helps keep you cool when it's hot and warm when it's not
  •  Soft, 100% merino wool fibers wick moisture and let your skin breathe for comfort all day, every day
  •  The ZQ-certified merino wool used in this garment has been granted equivalency to RWS (Responsible Wool Standard) wool
  •  Flatlock stitching throughout creates a soft, chafe-free feel
  •  Gusseted underarms add mobility and comfort
  •  Droptail hem adds coverage
Age Group
Base layer top, Raglan sleeve, Baselayer
Merino wool, Synthetic, Wool
Best use
Insulation type
Icebreaker Men's 200 Sonebula Long Sleeve Crewe Baselayer
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Top reviews
Would an Expert recommend this product for you?
Jarl Berg
Jarl Berg
Verified ski expert
Reviewed Sep 1, 2022

Made of wool so you know it will keep you warm but without the itch.