Packaged Base 4.0 Legging - Men's
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Why We Like The Packaged Base 4.0 Legging
It's mid-December and the weather for the ice fishing trip is looking frigid. That doesn't mean it's time to bail though, we just put on the Packaged Base 4.0 baselayer legging step onto the ice with heads high. It's Under Armor's warmest baselayer yet, delivering proper insulation with comfort and confidence.
Details
- Heavyweight baselayer pant for low-output activities in extreme cold
- Soft grid fabric traps air against the skin for effective warmth
- Moisture-wicking and quick-drying to keep sweat from freezing
- Four-way stretch fabric moves comfortably underneath layers
- Anti-odor technology keeps it fresh on multi-day expeditions
- Item #UND02QA
- Material
- 81% polyester, 19% elasterell
- Insulation Weight
- heavyweight
- Fit
- fitted
- Anti-Odor
- UA Scent Control
- Manufacturer Warranty
- limited lifetime
- Activity
- skiing, snowboarding, hiking, winter camping, snowshoeing, mountaineering
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 118 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageFebruary 13, 2025
Definitely buying another pair
I work outside. And theses pants are amazing.
Originally reviewed on Under Armour
February 10, 2025
Light material but comfortable
Light material but comfortable and warm. Maybe consider ordering a size larger
Originally reviewed on Under Armour
February 5, 2025
Great leggings
Great material. Fits like a glove. Perfect for cold weather. True to size.
Originally reviewed on Under Armour
January 30, 2025
Great Warmth for outdoor activities
My son loves these because he works outside for a crane service. They keep him warm on cold days and they are very comfortable.
Originally reviewed on Under Armour
January 27, 2025
Very warm
True to size and keep you very warm in sun zero temps
Originally reviewed on Under Armour
January 24, 2025
Baselayer 4.0
This stuff is amazing - wore in single digit temps and wasn't cold at all
Originally reviewed on Under Armour
January 24, 2025
Best base layer
By far the best base layer out there. Thin enough to where you don't feel like the Michelin man yet keep you warm. Absolutely love them. Don't let the price scare you. Well worth it.
Originally reviewed on Under Armour
January 22, 2025
under Armour cold gear.
I bought this under Armour cold gear not knowing if I was going to like it. I am a captain on a sport Fish boat. I stand in the cold all day long. Best money I ever spent. Ilove them.
Originally reviewed on Under Armour
January 6, 2025
Warm base layer, great for a cold winter outdoors
Originally reviewed on Under Armour
January 2, 2025
Last Gen was better
Last gen base 3.0 feel thicker and probably same amount of warmth. Just giving my real world experience using these daily. Purchased the 4.0 in end of 2024, thinking they would be warmer and ticker than last Gen 3.0. I was wrong. Waffle weave of what ever you call it, it is tiny compared to the 3.0. Maybe not important.
Originally reviewed on Under Armour
Do you have a question about this product?
February 15, 2025
Can you wear these on their own?
December 25, 2024
So the 4.0 isn't made for high activity? Just the 3.0?
November 16, 2024
What kind of material is the 4.0 made from?
March 27, 2024
Is this the top and pants(set)?or just the top?
March 27, 2024
Hi Wich base layer is the best for -30F°?4.0 or 3.0
October 25, 2023
Which base layer would work for someone that works as security but is outside 95% of the time? Also I know it says from Florida but they get real cold easily. Esp at night around this time of year.
March 24, 2023
What’s the GSM on 4.0 ?
December 4, 2022
They say these are for sitting in very cold weather are they okay for walking a few miles or are they to warm for that and should I get 3.0 instead?
November 18, 2022
What is the difference between the coldgear base layer 4.0 vs the coldgear infrared products. What are the different temperature and activity ranges
February 25, 2022
Does this have a athletic cup holder ?
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