Free 2-Day Shipping on Orders Over $50

Detail Images

  • Icebreaker - Back
  • Icebreaker - Detail
  • Icebreaker - Front
  • Icebreaker - Descender Half-Zip Top - Men's - Black/Black
  • Icebreaker - Back -
  • Icebreaker - Detail -
  • Icebreaker - Front -

Current Color

  • Icebreaker - Descender Half-Zip Top - Men's - Black/Black

Icebreaker Descender Half-Zip Top - Men's

sale $123.50 $190.0035% Off

Free 2-Day shipping on orders over $50. Learn More

Select a Size:

Select options
  • Select options
    • S
    • M
    • XL

    Select a Color:

    Select options
  • Select options
    • Black/BlackPast season color

    2 Reviews


    A triple threat.

    The Icebreaker Men's Descender Half-Zip Top delivers the next-to-skin warmth you want when you're hamming it up at the ski resort or getting serious on the trail. Its medium weight merino wool material is suitable for high-aerobic activities on really cold days thanks to merino wool's natural ability to manage moisture, temperature, and odors. The striped fleece fabric even traps air for increased warmth, and it has a deep zip neck for quick ventilation.

    • Backcountry Exclusive
    • A performance baselayer for skiing and cold weather hiking
    • Midweight merino wool material manages body temp and moisture
    • Striped fleece fabric traps air for lightweight warmth
    • Mock neck with deep front zip for quick ventilation
    • Slim fit easily layers under outerwear
    • Item #ICE00MK

    Tech Specs

    [body] 84% merino wool, 9% nylon, 7% Lycra, [side panels] 88% merino wool, 9% nylon, 3% Lycra
    Fleece Weight
    240 g/m²
    1 zippered chest
    Recommended Use
    hiking & camping, skiing/snowboarding
    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    I'm in love!

    • Familiarity: I've used it several times
    • Fit: True to size
    • Height: 5'4"
    • Weight: 135lbs

    I was a bit nervous at the cost, but I am totally sold and in love. The fit worked well for me (it was a tad bit long, but I'm a tad bit short). It wasn't itchy at all and I didn't have any issues with smell after I was done for the day. After washing it, I didn't see any evidence of wear. This is a winner!

    Great Jacket

    • Familiarity: I've used it several times
    • Size Bought: small
    • Height: 5'11"
    • Weight: 165lbs

    I might be wearing this every day this winter. The merino fleece interior is soft and breathable and can be worn for nearly a week without getting dirty. The fit is slim and looks great.