Winter Adventure Guide: Explore More This Season
Home Page
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.


Off-Mountain Layers, Footwear & Accessories | Shop Now

Under ArmourColdGear Armour Compression Mock-Neck Shirt - Men's

Under ArmourColdGear Armour Compression Mock-Neck Shirt - Men's

Select a color:Black/Steel

Select a size:

Size Chart


5 out of 5 stars
1 Review

ColdGear Armour Compression Mock-Neck Shirt - Men's

Fight through the cold and keep pushing towards your goals in the Under Armour Men's ColdGear Armour Compression Long-Sleeve Mock-Neck Shirt. It's equipped with a dual-layer fabric that features a brushed interior that traps heat while pulling heat-robbing moisture away from your skin and a smooth exterior that ensures speedy dry time and a streamlined feel. Flatlock seams won't chafe your skin, and anti-odor technology prevents the growth of odor-causing microbes. The updated ergonomic mock neck adds a bit of extra warmth to keep you going on the chilliest days.


  • Dual-layer four-way stretch fabric
  • Brushed interior, slick exterior
  • Moisture Transport System
  • Anti-odor technology
  • Flatlock seams
  • Item #UND00IJ

Tech Specs

87% polyester, 13% elastane
Recommended Use
running, fitness
Manufacturer Warranty
limited lifetime

Overall Rating

5 based on 1 ratings

Review Summary

5 Stars - 1 reviews
4 Stars - 0 reviews
3 Stars - 0 reviews
2 Stars - 0 reviews
1 Stars - 0 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.