Maximum warmth, breathability, and performance for extreme cold environments.
The Arc'teryx Cold WX Zip Neck SV is engineered for elite military, law enforcement, and tactical professionals who require superior insulation and moisture manag...
Reviews
4.9
26 ratings
5
4
3
2
1
Great base or mid
The warmest shirt I own! Feels great against skin or over the top of the light weight Arcteryx long sleeve! Can wear with a vest more dayd
G
Gordon · February 3, 2026
Worth the price
Very warm piece of gear. Wind chills have been in the teens and my core is not affected by the cold. Best base layer I own and I have a few.
W
William · December 7, 2024
Next level mid layer
This is the mid-layer that you’re looking for on those colder trips. Fits close to the skin and doesn’t restrict movement. The front zipper allows you to cool down when you get over heated. Combined with the Arc’teryx LEAF WX bottoms, now you’re fully insulated.