Smartwool Midweight Pattern Zip T - Women's


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The only thing better than cozy, soft merino wool long underwear, is adorable merino long underwear. While you may wear the Smartwool Midweight Pattern Zip T-shirt for women as your next-to-skin base layer most of the time, you won’t be able to resist shedding your outer layers in the lodge to show off a little inner flair. If the stripes are too wild, the heather dots will be right up your isle. Made from Smartwool’s, heaviest weight NTS merino wool fabric, this long underwear top will keep you warm, resist odors and wick moisture to keep you comfy during stop-and-go activities in cold weather. The 12-inch zipper at the neck is more versatile than a plain crew neck top since it gives you ventilation options if you get too warm on an ascent. With no shoulder seams on the Smartwool Women's Midweight Pattern Zip Top, carrying a pack into the backcountry on a winter hut trip is mighty nice.


  • Fabric: NTS Midweight 250 g; 100% Merino Wool
  • Works alone or as a cold-weather baselayer
  • Warm yet breathable for stop-and-go activities
  • Jacquard knit; UPF 50+
  • 12 inch (20.5cm) center front zip with semi-locking slider
  • Flatlock seam construction eliminates chafing
  • Shoulder panels eliminate top shoulder seams
  • Back body seam wraps to front for body enhancing fit
  • Heat transfer logo at left hip
  • Knit in China
  • Washer and dryer friendly
  • Form Fit: their slimmest fit, follows the contours of the body

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Review Summary

4.7 out of 5

3 Reviews

  • Great design: 3
  • Build quality: 2
  • Performance: 2
  • cute!: 1

Comfort: 5 / 5
Quality: 5 / 5
Warmth: 4 / 5
Fit: 3 / 5

3 Ratings & Reviews

Comfort: 5 / 5
Quality: 5 / 5

55-64 yrs

Love my Smartwool Midweight Pattern Zip T
December 15, 2011

I have the Midweight Pattern in grey stripes and love it, but needed more versatility that comes with the Midweight Pattern Zip T with the half zip which covers the neck. Perfect! Now I've got a little more warmth in the neck area. I ordered this in Medium (5'3, 135, bust 34DD) and it fits perfectly. My grey stripes Midweight Patter is size Large and it fits good too, so go figure. My only wish that would make this even more perfect would be thumb holes, but I can live without. I will eventually be wearing this on the AT, but for now just out and around town. I'm just about to order the matching Midweight bottoms in the purple stripes. Won't I be a vision on the AT!

Pros: Great design, Build quality, Performance, Ease of use
Comfort: 5 / 5
Quality: 5 / 5
FitClothes: 3 / 5
Warmth: 4 / 5
from Oakland, CA
35-44 yrs

Awesome, as usual
March 01, 2012

I'm a huge Smartwool fan. Everything I've ever gotten from them has been comfortable, warm, and cute. This shirt is no exception. It's a fairly thick base layer, but is super-soft and not at all itchy. Very warm, and the fit's great. I'm 5'6 and 135 lbs, and the size medium fits me perfectly. It's definitely form-fitting, but not tight - exactly how I want a baselayer to fit. If you want something a little less form-fitting, or if you plan on wearing this over another shirt, you might want to go up a size. I'll use it mostly for winter trips, since my lightweight Smartwool is plenty warm for chilly summer nights in the mountains. I got the turquoise polka dot version, which is unique and pretty cute. My only complaint is that the arms could be a touch longer. When I reach my arms out, there's about a 1-inch gap between the bottom of my hand and the start of the shirt. I prefer my sleeves to have a bit more length on cold-weather clothing.

Pros: Great design, cute!, non-stinky, warm
Comfort: 5 / 5
Quality: 5 / 5
FitClothes: 3 / 5
Warmth: 4 / 5
from New London, NH
45-54 yrs

Cold weather staple
December 05, 2011

This is a great shirt. It's warm, not itchy, and it looks great, even after several washings. It fits snugly. I am 5' 6" and 125 pounds and ordered a medium.

Pros: Great design, Build quality, Performance

Also Available

Smartwool Women's Midweight Pattern Zip T Photo

Aegean Heather Dot, Claret Stripe, Deep Purple Stripe and Silver Gray Heather Dot.

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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