Icebreaker Women's Quantum Vest

Icebreaker Women's Quantum Vest is rated 4.9 out of 5 by 6.
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4.8 Star Rating
$104.99 - $160.00
up to 30% off

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Product Description Item No.   10223677

The Icebreaker Women's Quantum Vest is a merino wool midlayer for cold weather action. The Quantum is comprised of 260g of terry merino with 2% LYCRA for lots of warmth and stretch. The temperature regulating qualities of merino keeps you warm without overheating by naturally wicking sweat away from your body. The chest pocket secures your mp3 player, wallet, or keys along with you on the trail. A slim fit allows for a base layer underneath and layering over top in even colder weather.

FEATURES of the Icebreaker Women's Quantum Vest

  • Slim fit
  • Eyelet mesh underarm panels for maximum breathability
  • Reflective centre-front zip for visibility
  • Secure zippered chest pocket with media cord port
  • Drop tail hem for added coverage
  • Icebreaker reflective branding

- + Product Specifications
Vest Fabric: Wool
Disclaimer: We only ship this brand to US Addresses.
Exterior Pockets: 3
Fabric Weight: 7.67 oz / Square Yard
Fabric Details: 98 % Merino wool, 2 % Lycra
Breathability: Good Breathability
Gender: Womens
Features: Sunproof Fabric, Moisture Wicking, Reflective, Insulated, Packable, Drop Back Hem, Media Pocket
Best Use: Snowsports, Running, Fitness, Outdoor Work and Tactical, Hiking
Fit Type: Regular Fit
Insulation: Wool

Women's Clothing and Outerwear
SIZE X-Small Small Medium Large X-Large
Bust 32 1/4" 34 1/4" 37" 39 1/2" 42"
Waist 25 1/4" 27 1/2" 30" 32 1/4" 35"
Height 5' 5 3/4" 5' 6" 5' 6 1/2" 5' 7" 5' 7 1/2"
Hips 35 1/2" 37 3/4" 40" 42" 44 1/2"
Woven Bottoms 26 27 - 28 29 - 30 31 - 32 33

• Please note that all the info provided refers to body measurements, and NOT the dimensions of the garment.

• If your body measurements are midway between two sizes, go to the smaller size for a tighter fit or the larger size for a looser fit.

• If your body measurements result in different sizes, Icebreaker recommends using your chest measurement for tops and your hip measurement for pants.


Chest - Place the measuring tape around the fullest part of your chest.

Waist - Place the measuring tape at your natural waist, which is the narrowest point on your torso.

Hips - Place the measuring tape around the fullest point on your hips.


Slim Fit - A snug, close-to-the-body fit for low-bulk layering.

Regular Fit - A fit that is neither snug nor loose. Garments with this fit can be worn solo or over other layers.

Relaxed Fit - Loose-fitting lightweight layers. Ideal for more casual use.

* You can find the fit info for Icebreaker styles in the product description features and specifications.

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Rated 5 out of 5 by from Warm and Flexible I am so hooked on Icebreaker clothing. This vest is perfectly warm and has just the perfect stretch to make movement easy. I wear this for running with the Ice-breaker pants and i get so many compliments on how sleek it looks. I never smell in Ice-breaker clothing and i sweat a lot. So worth it. So comfortable as well. It makes me want to run more.
Date published: 2013-11-02
Rated 5 out of 5 by from Best Vest! I work outside in the NY winter (right now 10 deg) and this vest has quickly become a necessity. It adds warmth without bulk and is a perfect layer. Thanks IB!
Date published: 2014-01-08
Rated 4 out of 5 by from Comfortable vest This vest is very nice. I have worn it hiking (worn under another jacket) and running (worn over my shirt). The vest adds warmth without bulk. It is nicely made and looks stylish and can be worn with street clothes as well as with various athletic endeavors. The only reason I did not give it 5 stars is that it lacks pockets for your hands. It does have a nice media pocket up near the neck, but a couple of times I found my hands searching for a pocket, only to realize there was no pocket.
Date published: 2015-01-22
Rated 5 out of 5 by from Love it! I Like to put this vest under or over my other icebreaker clothes (brigths colors are looking really good with this black vest), good looking and warm vest...i love it! I always wear small and x-small in icebreaker clothes, i choosed the small for this vest and its a perfect fit.
Date published: 2014-12-29
Rated 5 out of 5 by from Toasty core on cold day. As a marathoner I spend a lot of time outside running in all kinds of weather. I adore this vest it keeps my core nice a toasty even on the coldest day.
Date published: 2014-12-21
Rated 5 out of 5 by from Absolutely best vest! Love the vest-comfortable, warm, non bulky and easy to care for but must follow directions for wool.
Date published: 2014-11-30
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  • clientName_moosejaw

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