Columbia i2o 1/2 Zip Shirt - Women's


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On the trail or in the city, the Columbia Women's i2o 1/2 Zip keeps you in versatile comfort wherever you roam. Designed to move with you, this performance pullover has plenty of stretch for unrestricted mobility as well as thumbholes to keep your sleeves in place. Featuring Omni-Wick® technology to move moisture away from your skin before you feel its chilling effect, the Columbia i2o 1/2 Zip for women keeps you dry and comfortable even when you're working or playing hard.


  • Fabric: 94% polyester/6% elastane fleece
  • Omni-Wick® advanced evaporation
  • 4-way comfort stretch
  • Thumb holes
  • Center back fit: 26.5"
  • Imported

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Review Summary

5 out of 5

2 Reviews

  • Ease of use: 1
  • Great value: 1
  • Performance: 1

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

2 Ratings & Reviews

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

March 03, 2012

This is the best shirt ever!!! I wish I had one in every color...the fabric is thick and the length is a little longer which is nice! It is perfect for every day!

Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5
from Oregon
25-34 yrs

Warm layer for outdoor activities
April 26, 2012

I got this shirt for a warm layer for hiking, skiing, snowshoeing etc. It is thick, warm and very comfortable. I am 5’5” and 135 lbs and a size S is a little longer on me than I would like. The zipper is long, which is great for venting in air when working hard. If you are looking for a long warm layer that is comfortable for outdoor activities on a cool day this is a great shirt.

Pros: Performance, Ease of use, Great value

Also Available

Columbia Women's i2o 1/2 Zip Shirt Photo

Aqua Haze/ Light Metal, Berry Jam, Black/ Grill/ Cherrybomb, Bright Rose/ Elderberry, Compass Blue, Imperial/ Eclipse Blue, Metal/ Light Metal/ Adriatic, Mirage, Red Element/ Elderberry/ Grill, Rouge/ Autumn Orange, Surplus Green/ Grill/ Leapfrog and White.

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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