Under Armour ColdGear Base 4.0 Legging
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UA Base is a system of baselayers, numbered from 2.0 – 4.0, that takes you from cold to absolutely freezing temps. It uses a special negative grid
Women's UA Tactical ColdGear® Infrared Base Leggings
![](https://i.ebayimg.com/images/g/sAkAAOSwgm5lm3mg/s-l225.jpg)
Under Armour Mens ColdGear Reactor 3/4 Leggings Black 1305827 3xl
![](https://m.media-amazon.com/images/I/71Hv6LVbBSL._AC_UY1000_.jpg)
Under Armour UA Base 4.0 XL Black : Clothing, Shoes & Jewelry
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Under Armour Men's ColdGear Base 4.0 Leggings : : Clothing, Shoes & Accessories
Men's UA Base 4.0 Crew
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Under Armour Women's ColdGear Base 3.0 Leggings XS Black at Women's Clothing store
Men's UA Base 4.0 Crew
UA Base 4.0 is built for extreme cold weather and lower activity. It uses a unique pattern that's designed to trap heat without adding bulk. Think
Women's UA Base 4.0 Leggings
Women's UA Tactical ColdGear® Infrared Base Leggings
Men's ColdGear® Leggings
Men's ColdGear® Leggings
![](https://m.media-amazon.com/images/I/51SpQAa0HcL._AC_UY350_.jpg)
Under Armour Women's ColdGear Base 4.0 Leggings XS Black at Women's Clothing store
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Cold Weather Gear Review - Under Armour Base 4.0 – The Hunting Mom
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1239731 Men's Black ArmourBlock UA Base 4.0 Leggings
![](https://i.ebayimg.com/images/g/ycEAAOSwy-ZlgKLO/s-l500.jpg)
Under armour coldgear base - Gem