UA Base 4.0 men's cold weather leggings are built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes.
We're 16 Years Strong - Thanks to Ya'll! We're tipping our hats & kicking up our boots in celebration - 16 YEARS IN BUSINESS, & it's all because of the incredible support from our customers, friends, & community! Here's to 16 years of grit, good boots, & great customers! Thank you for riding with us!