Icebreaker Men's Descender LS Zip Top
Jet Heather / Black

Icebreaker
Men's Descender LS Zip Top

Icebreaker Men's Descender LS Zip Top is rated 4.7 out of 5 by 34.
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The Icebreaker Men's Descender LS Zip Top is a midlayer for high output workouts. Training around home, heading into the mountains, hiking or skiing, whatever strikes your fancy, stay warm with a merino wool, nylon and LYCRA blend. Soft against the skin and temperature regulating, the midweight fabric is ideal in cold weather. It naturally resists odors and since it's stretchy, it won't restrict movement.

Products on Sale are Discontinued Styles or Colors.

Product Description
Item No.   10444075
 

FEATURES of the Icebreaker Men's Descender Long Sleeve Zip Top

  • Channeled fleece provides warmth and temperature regulation
  • Corespun fabric for enhanced durability
  • Lycra content for stretch and mobility
  • Reverse coil center front zip
  • Zipper chin guard and interior storm flap prevent chafing
  • Flatlock seams prevent chafing
  • Offset shoulder seams prevent pack rub
  • Forward set side seams for comfort
  • Zippered chest pocket
  • Zippered hand pockets
  • Drop tail hem for added coverage
  • Icebreaker heat transfer logo
  • Warm, breathable, odor-resistant, quick-drying

Fabric Details

  • Body: 84% Merino wool, 9% Nylon, 7% Lycra
  • Panels: 88% Merino wool, 9% Nylon, 3% Lycra

Product Specifications
Primary Fabric: Merino Wool
Features: Moisture Wicking, Insulated, Quick Drying, Drop Back Hem, Merino Wool, Zipper Garage
Sustainability: Animal Friendly, Eco-friendly
Weight: 8.5 oz
Back Length: 30.2 in.
Disclaimer: We only ship this brand to US Addresses.
Gender: Mens
Best Use: Snowsports, Hiking
Fit Type: Slim Fit
Sleeve Length: Long Sleeve
Zip: Full Zip
Product Reviews
Rated 5 out of 5 by from 30,000 miles cycling the world in Icebreaker! This is my sixth Icebreaker since setting out from Sydney, Australia on January 2, 2017 to cycle around the world. Started with a single Icebreaker jersey. Super clothing—strong, durable, stylish, good in all weather conditions—and I bought a handful more as I pedalled around the globe. 30,000 miles later and the world tour now brought to a close, this latest Icebreaker Descender is as beautiful and stylish and comfortable as the ones I pedalled around the world. Love it.
Date published: 2019-09-17
Rated 5 out of 5 by from Awesome stand alone or layer. [This review was collected as part of a promotion.] Perfect for over a thin base layer and under a ski jacket and fits like you don't even know it is on. Something I would wear everyday to fend off the morning chill, without a jacket for the skin up, and then as my insulating layer for the ski down. Biggest complaint wiht my icebreaker sweaters is that they can wear out at the elbow and wrists, but hey, that is understandable given that I wear them pretty much everyday and for everything from working around the house to construction projects to moutain biking and skiing. Love these sweaters.
Date published: 2021-09-27
Rated 5 out of 5 by from Very Promising! I said that this jacket runs small, but it’s better to note that it truly is a form-fitting jacket. For me, I like to wear a medium in looser clothes, this piece in a large fits how I like. I’m planning to wear to work over a tailored collared shirt. I work between an office and computer data center (cold!) so layering is essential. My other icebreaker jacket is a med but cut larger. I don’t think I could wear this jacket in a medium.
Date published: 2020-12-25
Rated 4 out of 5 by from Really nice but with one simple flaw. I like all the features, color, fit, and comfort very much. I'm 5'10" and 160 Lbs, built like a cyclist, and medium was a good fit. My only complaint is the lack of a loop to hang it on a hook. You have to drape it over the hook which can then stretch out a little spot on the back where the hook pushes against the wool. I might try to attach something to the tag so I can hang it like all my other jackets.
Date published: 2021-01-22
Rated 4 out of 5 by from Very nice. Bought this as a gift, but I haven't worn any Icebreaker myself, so I had to take it for a spin. It's very good looking and seems like a great weight for a cozy, but not too cozy, midlayer (it's a gift so I didn't try anything that would work a sweat in it). For the price I think you're getting solid stylish construction. I'm 6' 175lbs with a 42" chest. I'm usually listed in the "large" range, but I tend to wear midlayers comfortably in medium (and models even bigger than me always wear medium on website pictures, as the model here does). I think it felt a bit too tight, though I can't say it wasn't true to size. I would size up even though this was a midlayer. It would probably still layer under jackets just fine, and the comfort factor will go up a lot. I think it'll be a perfect fit for the giftee, who is a couple inches shorter and more slim than I am, and who likes a slim fit.
Date published: 2019-12-14
Rated 4 out of 5 by from Excellent but for a few minor issues Overall this is a great sweater: the realfleece seems slightly, but meaningfully, warmer than its synthetic counterpart, but breathes so well that the end result is the much sought 'temperature regulation' that allows the garment to keep you warm when it's cold while not making you too hot when it's warmer. As well it's got a wonderfully soft hand, and somehow 'looks like' wool, not plastic. For me the minor issues are as follows: - It's a little too long, hitting a solid 8" below my hips, rather than the more customary 3-4" - I don't like the left-handed zipper - IMO it's a bit too light - a 400G/M2 weight wb perfect for this, vs. the 260. In fairness, it's clearly labelled as 260, but to me this is more lightweight than mid-weight
Date published: 2020-03-19
Rated 5 out of 5 by from Limited experience so far but I like it I haven't had a chance to put it to much use now that the weather is changing but so far I really like this. It's going to be a go to for winter trail running and will probably see some use cycling as well. I got the medium, which is a pretty snug fit on my 6'1" 180 lbs. frame but that's what I wanted for how I plan to use this. The good news is, although it's snug, the length was long enough in both the torso and arms to cover my longer body well. I really like merino for high exertion activities as it breathes and regulates temperature well. Hopefully this one holds up.
Date published: 2021-05-20
Rated 5 out of 5 by from Great light fleece Great fleece for a jacket in the fall weather. Could also be used as a midlayer in colder months. Wool is very light and still keeps warm, very comfortable and well-fit.
Date published: 2020-10-20
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Size Guide

Icebreaker Men's Shirts + Tops

SIZE Small Medium Large X-Large XXL XXXL
Neck 13 - 14" 14 - 15" 15 - 16" 16 - 17" 17 - 18" 18 - 19"
Chest 33 - 36" 36 - 39" 39 - 42" 42 - 45" 45 - 48" 48 - 52"
Arm Length 34" 34 - 34.5" 34.5" 35" 35.5" 36"

HOW to MEASURE
NECK: Measure around the middle of your neck, leaving the tape loose.

CHEST: Measure around the fullest part of the chest, holding the measuring tape under your arms.

ARM LENGTH: Measure from the center back of your neck, over the top of your shoulder, and then down to the wrist bone.

ICEBREAKER FIT GUIDE
SLIM FIT: A snug, close-to-body fit for low bulk layering.

REGULAR FIT: Neither snug or loose. These garments can be worn solo or over other layers.

RELAXED FIT: Loose fitting lightweight layers.