Smartwool Midweight Crew Shirt - Men's

$66.95 94.95 save up to 30%
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Whether heading out to ski, snowboard, hike or backpack, the Smartwool NTS Mid 250 Crew Baselayer Top for men is topnotch when it comes to intelligent layering systems. Made from 100% merino wool, this men's baselayer top offers natural sweat-wicking properties, as well as an interlock knit construction and flatlock seams, so you stay dry, comfortable and hiking in the right direction.


  • Form Fit
  • Interlock knit; UPF 50+
  • Crew neck with set-in sleeves
  • Shoulder panels eliminate top shoulder seams
  • Flatlock seam construction is designed to eliminate chafing
  • 100% Merino Wool

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Review Summary

4.9 out of 5

10 Reviews

  • Performance: 3
  • Build quality: 2
  • Ease of use: 1
  • Great design: 1

  • Cost: 1
Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5
Wicking: 5 / 5
Warmth: 5 / 5
Fit: 3.5 / 5

10 Ratings & Reviews

Great gear
February 10, 2008

I've been a fan of Smartwool's socks for a while and this base layer is the best that I own. It's great for anything, lightweight, breathable, really comfortable.

Skiing to Ski Lodge
November 19, 2009

This crew is awesome. You can wear it as a base layer and then turn around and wear it as a sweater/shirt to the ski lodge. Very versatile and washes well. Love all smartwool products.

cadillac of long johns. . .
January 02, 2008

great comfort and functionality. the shirt length is a little bit short for my liking. think about ordering up one size. keeps you warm when cold. . .cool when warm.

This is one great shirt!
June 30, 2008

I've worn their socks for years. Don't know why it took so long to get one of their shirts. The fit is great, the feel is comfortable, the performance is better than polyester. I love this shirt!!

Comfort: 5 / 5
Quality: 5 / 5
from Fenton, Michigan
35-44 yrs

December 02, 2012

I wore this base layer for 1 week straight at my job working 60 hours in a cold non heated warehouse. It has picked up NO SMELL. I am 6 ft 185 lbs and a large fits well. The fit is a bit more loose than my other large smartwool products. The fabric is very warm and soft.

Pros: Performance
Comfort: 5 / 5
Quality: 5 / 5
FitClothes: 3 / 5
Warmth: 5 / 5
from Indiana
55-64 yrs

Must Buy
December 17, 2012

Extremely comfortable base layer for cold weather. The fit is as described semi- form fit for which is very comfortable. I'm 6'4" 227 and the XL fit is perfect. It does fit close to the body but does not compress tight to the body. I find it a perfect cold weather fit. Great buy!

Pros: Great design, Build quality, Performance, Ease of use, Great value
Comfort: 5 / 5
Quality: 5 / 5
FitClothes: 4 / 5
from NC
25-34 yrs

Awesome baselayer!
December 19, 2012

I recently purchased these Smartwool midweight shirts to use as a baselayer for myself and my wife when we go backpacking. The fabric is very soft, stretchy, and doesn't itch. They do tend to run a bit big, so we bought ours a size smaller than we usually wear and we're glad we did. It will be interesting to see if they shrink at all after a few washes, although the packaging suggests they won't. These shirts even look smart enough to wear out on the town, which makes them multi-purpose and helps to justify the relatively high price.

Pros: Build quality, Performance, Cons: Cost
Comfort: 5 / 5
Durability: 5 / 5
Quality: 5 / 5
Wicking: 5 / 5
25-34 yrs

Awesome product
August 14, 2011

Very warm with no itch. Fit is next to skin and feels like pajamas. Would definitely recommend to family and friends. Altrecs customer service is great.

Pros: Build quality

January 13, 2008

cannot believe it's wool. so very soft. i love wearing it and don't want to take it off.


Warm, but not too hot and doesn't get stinky
May 19, 2008

Keeps you warm when it is cool outside but also keeps you cool when you start working up a sweat. It stays fresh much longer than synthetics. Very comfortable and the sizing seems right.

Also Available

Smartwool Men's Midweight Crew Shirt Photo

Black, Deep Navy, Espresso Heather, Graphite, Olive Heather and Taupe Heather.

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

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