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Women's UA Base™ 2.0 Leggings

Style # 1280944
Height: Size: Fit: Fitted
Womens UA Base™ 2.0 Leggings
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  • Availability: 
Size and Fit Guide
Due to limited quantities, only 10 allowed per customer.
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Height: Size: Fit: Fitted
Women's UA Base™ 2.0 Leggings

Product DNA

  • Fitted: Next-to-skin without the squeeze
  • UA Base™ 2.0: Versatile mid-weight layering for cold conditions
  • Thermal grid fabric traps heat in tiny pockets for long-lasting protection
  • Quick-dry construction wicks moisture to keep you drier, lighter & more comfortable
  • 4-way stretch construction moves better in every direction
  • Anti-odor technology prevents the growth of odor-causing microbes
  • Wide, flat waistband with a rise that sits just right on your hips
  • Inseam: 29.5"
  • 95% Polyester/5% Elastane
  • Imported


This is what makes our gear work harder—and smarter—than anything else out there.


This is the layer athlete’s trust when the mercury drops. ColdGear® eliminates the need to wear heavy, bulky gear in cold weather.

Review Summary

15 Reviews

The best workout leggings

Snug enough to wear while running errands or tough enough to endure a 2 hour gym trip. These leggings can do both. I need a couple more pairs [This review was collected as part of a promotion.]

UA Leggins

Excellent product, fast shipping they arrived early [This review was collected as part of a promotion.]


These bottoms are so comfy and cute enough to wear outside [This review was collected as part of a promotion.]

Great Quality and comfort

Great quality, very comfortable. Thick enough to keep you warm but not too thick to make you sweat too much while training or running outdoors Sizing runs big. I found the Small to fit like a medium.

I love this product

I train for marathons in winter in Arizona before work/dawn. Lows usually dip into the low 30’s/upper 20’s. I bought these after going for a 15 mile run at 28 degrees and when I got home I couldn’t stop shivering for a half hour. I realized just layering wouldn’t cut it. I bought the 2.0 top and bottom set and wore them over my regular running tights and long sleeve top. It feels like running in a cozy comforter. The fabric keeps me dry and warm without being heavy or overly hot. I love this product. I am back after 3 years because they have worked so well and I need another set. Highly recommend for people sweating in the cold. I am 5’5” tall and weight 135 lbs and small fits nice and snug but not too tight.

Not much give, but very effective

Ordered these as a base layer for snow-shoeing, intending to wear rainpants over-top. Ended up just wearing the tights and they worked great, kept me warm, but had good wicking properties. I had other UA coldgear in an XL and found them a bit large, so I sized down to a large when I bought these. They were very snug as they don't really have much stretch to them and were a bit lower rise than expected. I lost a bit of weight and now they fit great, but I would say they run slightly small. They do have a bit of weird bumpy appearance due to the waffle pattern of the lining, but it didn't bother me - I'd rather stay warm! For reference, I am 5'8, 190 lbs, and am now a size 12 or 32 in pants. [This review was collected as part of a promotion.]

Great comfort

Comfortable fit, stays where you need them, 2.0 is perfect for this time of year when the weather is unpredictable [This review was collected as part of a promotion.]

This product is perfect for when it's cold

Il is perfect when it's cold outside but for training it's not the best. [This review was collected as part of a promotion.]

Pretty good.

I bought these based on looks. Not too great when wearing on their own. A little see through and not as thick as I thought. Light and comfy and definitely warm as a base layer. [This review was collected as part of a promotion.]

Runs large!

I bought these because I was tired of see through leggings and o love them! Only thing is they run so big! I bought a small and there and loose on me! Super comfy though would definitely buy again just in a different size!