Columbia Baselayer Midweight Long Sleeve 1/2 Zip - Men's


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Made from a durable and rugged blend of polyester and elastane, the Men's Columbia Baselayer Midweight Long Sleeve 1/2 Zip is the perfect 4-way stretch solution to all your midweight baselayer needs. For outdoor enthusiasts or for downright hardcore hikers and backpackers, this long sleeve layer is fully equipped with Omni-Heat® thermal reflective lining to keep you as warm as you need to be without overheating, Omni-Wick® advanced evaporation technology to keep you on the dry side and antimicrobial properties to ensure freshness. Plus, for all your outdoor adventures, including backcountry skiing or several nights of minimalist camping the Columbia Baselayer Midweight Long Sleeve 1/2 Zip for men offers sheer comfort through its flatlock stitching, ergonomic seams, deep neck ½ zip, anti-pilling properties, form fit and handy thumbholes.


  • Material: 86% polyester, 14% elastane
  • Lining: Omni-Heat® thermal reflective
  • Omni-Wick® advanced evaporation technology
  • Form fit
  • Antimicrobial
  • 4-way comfort stretch
  • Ergonomic seaming
  • Thumbholes
  • Deep neck ½ zip
  • Flatlock stitching
  • Durable
  • Anti-pilling
  • Midweight
  • Baselayer

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Review Summary

5 out of 5

2 Reviews

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

  • fits a bit on the small side.: 1
Quality: 5 / 5
Comfort: 4.5 / 5
Warmth: 4 / 5
Fit: 2 / 5

2 Ratings & Reviews

Comfort: 4 / 5
Quality: 5 / 5
FitClothes: 2 / 5
Warmth: 4 / 5
from Peoria, IL
25-34 yrs

Warm, lightweight layer
October 23, 2011

As a runner, I bought this for running in cooler weather and for layering when it gets downright cold. I thought the omni-heat dots might be a gimmick but was surprised at how warm I stayed while running on a morning in the low 30s. It was plenty breathable and surprisingly comfortable. Definitely a new favorite.

Pros: Build quality, Performance, Cons: fits a bit on the small side.
Comfort: 5 / 5
Quality: 5 / 5

from Montana
55-64 yrs

Adjust to your environment
November 30, 2012

Best worn in an active or mid-level workout environment. Provides an excellent base for any activity. Your intermediate layer and shell will determine the level of warmth retained. Feels good next to skin and yields excellent wicking to keep you refreshed. The fit is true and moves with your body with no binding. Would recommend to a friend. Consider using with a down jacket when participating in an inactive or low activity environment. It provides an excellent retention of body warmth for this setting and combination of layering.

Pros: Great design, Build quality, Lasts forever, Performance, Ease of use, Great value

Also Available

Columbia Men's Baselayer Midweight Long Sleeve 1/2 Zip Photo

Black, Blade, Compass Blue, Grill, Intense Red, Mystery, Royal and White.

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

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