Icebreaker Quantum Pants - Women's


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Who knew wool could be so flattering and comfortable? Icebreaker broke the mold when they designed the GT260 Quantum Pant for Women. An athletic fitting, 100% wool pant that is just as comfortable at the office as it is at the theater, or out on the cross country ski trails. The Quantum's flattering style is fitted through the hips and thighs and fuller from the knee down, and super soft against your skin, providing warm winter comfort all season long.


  • 100% merino wool
  • Icebreaker GT260 Midweight
  • Ideal for high performance mountain sports
  • Smooth, hidden elastic waistband
  • Fitted shape through hop and thigh, fuller from knee to hem
  • Front rise height: 23cm (Size M)
  • Front and back zippered stash pockets
  • Icebreaker logo and GT graphic
  • Moisture wicking
  • Breathable
  • Odor resistant

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Review Summary

4.9 out of 5

10 Reviews

  • Build quality: 6
  • Great design: 6
  • Performance: 5
  • Ease of use: 3

  • Low performance: 1
  • sizing: 1
  • these are more for fashion: 1
Comfort: 4.7 / 5
Quality: 4.6 / 5
Durability: 4.3 / 5
Fit: 4 / 5

10 Ratings & Reviews

Comfort: 4 / 5
Durability: 4 / 5
Quality: 4 / 5
FitClothes: 4 / 5
from Michigan

Good and warm
March 31, 2011

These are so very warm and do not sag even after a couple weeks of constant wear. They are heavy enough for outdoor ins and outs, as well as around the house in winter. They run long, but true to size in the top. Definitely worth the price and keeping.

Pros: Great design, Build quality

Didn't work for me
June 03, 2010

I bought them to wear snowshoeing but they just didn't fit right. Plus I wanted something a little bit heavier in weight with a finish that would shed snow. I returned them and ended up SportHill pants in a Tall.

Great Pant!
April 02, 2010

I'm 5 ft 4 in and 140lbs. I had to shorten the pants and wish they had come in petite. I wear them everywhere and I mean everywhere! they feel and look terrific!

Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5

from Spokane, WA

Great Pants
January 09, 2011

I live in these pants they are comfortable and I can wear them for sports and they look great around town too. I am 5'-6" and 125 pounds and the medium fits me perfectly.

Pros: Great design, Build quality, Performance
Comfort: 5 / 5
Quality: 5 / 5

from Boston, MA
25-34 yrs

Comfort with style
October 15, 2011

Comfortable and good looking pants. They are looser from the thigh down the leg but it's a nice look - I usually wear tighter pants and at first this looseness felt strange, but it's a nice welcome on days when i don't want tight hugging clothes :) I like all my Icebreaker pants collection for different reasons: Rio pant has front pockets, the Lily pant is tighter down the leg, the Rush pant has the skinny leg effect and thinner and the Quantum pant sits very well on the bottom :) I have 40' hip and the M is just right (5.8' height) The quality is the same unbeatable Icebreaker quality - I was surprised how light/thin the fabric seemed considering it's a 260, but after wearing them on a few chilly autumn mornings I know that they offer the 260 thickness protection. It looks mighty well when paired with a Quantum Jacket. Thank you for another quality product!

Pros: Great design, Build quality, Performance

run big
December 17, 2009

I am 5:6 and am a routine size medium and these pants were hugs. The mediums were too big in the waist and too long in the length.

Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5
FitClothes: 4 / 5

from Chapel Hill, NC
45-54 yrs

Icebreaker 260 Quantum Pant
May 19, 2011

I really like these pants! The fit around the waist is a little loose (Size Medium, which is what I wear in Icebreaker shorts - An elastic waistband - Below-the-waist rise), and the length is a bit long (I'm 5'4/125 lbs). The overall fit, however, is still satisfactory, and I'm afraid a small would be too tight around the rear and hips, so I'm keeping them!

Pros: Great design, Build quality, Ease of use, Great value
Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5
FitClothes: 4 / 5
from Southeast Alaska
55-64 yrs

warm and comfortable
January 30, 2011

These pants are nice and warm and very comfy. I live in Alaska, and like to walk a lot. They are great for cold weather walks. My office is not well heated, and they have made a big difference in my comfort at work. They look nice enough for a casual job. They run large, and long. This is the only negative. I wish they came in petites. I am 5' 2" and the small is a little big, and too long.

Pros: Great design, Performance, Cons: sizing
Comfort: 4 / 5
Durability: 4 / 5
Quality: 4 / 5

Comfy and warm
February 16, 2011

These are a warm pair of slacks that can be worn anywhere, slightly belled bottom adds a little style and can cover boots. Plenty of room in extremely cold conditions to wear another layer underneath. True to size ordering, plenty of give in any direction.

Pros: Great design, Build quality, Lasts forever, Performance, Ease of use, Great value
Comfort: 5 / 5
Durability: 3 / 5
Quality: 4 / 5
FitClothes: 4 / 5
from Santa Fe, NM
45-54 yrs

Always wanted them, glad I did it
February 13, 2011

These pants are what I expected in terms of quality. However, I am 5'6", 130# and the medium is a bit large and I wonder if I should try the small. They were warm in the winter wind on my first wearing today. I expect to wear them a lot.

Pros: Build quality, Performance, Ease of use

Also Available

Icebreaker Women's Quantum Pants Photo


Available sizes, while supplies last, include size xs, size small, size medium, size large and size extra large: xs, s, m, l, xl.

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