Icebreaker 200 Oasis Half-Zip Top - Women's

Color:Gritstone Heather
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You can effortlessly layer the women's Icebreaker 200 Oasis Half-Zip top under any mid and outer layers for the ultimate cool-weather adventures. It's made from 100% merino wool.

  • Features

    • Made with Icebreaker's most versatile merino jersey fabric, the Oasis provides supersoft, next-to-skin comfort, incredible breathability and natural odor resistance
    • Updated design features zip-neck collar for temperature regulation and offset shoulder seams to prevent pack rub
    • Allover flatlock seams prevent chafing, and underarm gussets allow breathability where your body needs it
    • Droptail hem gives you added coverage
    • Icebreaker tonal embroidered logo
    • Center back length: 27 in. measured on a size M


    View all Icebreaker Women's Base Layer Tops
  • Technical Specs

    Best Use


    Shirt Type



    Merino wool

    Sun-Protective Fabric


    UPF Rating


    Moisture Wicking


    Quick Drying


    Underwear Weight


    Sleeve Length

    Long Sleeve




    Wool certified to the Responsible Wool Standard (RWS)

  • Size Chart

    XS S M L XL
    Numerical Size 0-2 4-6 8-10 12-14 16-18
    Bust 32.25 34.25 37 39.25 42
    Waist 25.25 27.5 30 32.25 35
    Hip 35.5 37.75 40 42 44.5

    Sizing Notes

    Measurements are stated in inches unless otherwise indicated.

    CHOOSING THE RIGHT SIZE: If your body measurements are midway between two sizes, select the smaller size for a tighter fit or the larger size for a looser fit. If your body measurements result in different sizes, we recommend using your chest measurement for tops and your hip measurement for pants.

  • Reviews
    240 reviews with an average rating of 4.7 out of 5 stars

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