Icebreaker  Oasis Long Sleeve Half Zip - Men's

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Sizing chart
Runs Small
Runs Slightly Small
True to Size
Runs Slightly Large
Runs Large

Oasis Half Zip

The Oasis Half Zip is the ultimate long sleeve base layer. It’s made from Icebreaker’s super-soft, 200gm merino jersey fabric, delivering warmth in cold conditions while breathing well as the body heats up. It’s merino wool construction wicks away cold sweat and resists unwanted odour build-up. The convenient half zippered collar allows for instant temperature regulation. This base layer also has offset shoulder seams, set-in sleeves, and flatlock stitching throughout that prevents chafing.

  • Zip neck collar
  • Set-in sleeves
  • Offset shoulder seams
  • Drop tail hem
  • Icebreaker Merino heat transfer logo



  • [body] 100% merino wool


  • Slim fit


  • Waist length


  • 240g

Recommended Use

  • Base Layer, Alpine Adventure, Snow Sports

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