Under Armour Base 1.0 Crew Top - Long-Sleeve

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Under Armour Base 1.0 Crew Top - Long-Sleeve - Men's

Pull on the Under Armour Men's fitted Base 1.0 Crew Long Underwear Top for early spring runs. Under Armour's thermal grid fabric looks sort-of like a computer keyboard—the grid-channel troughs trap air and cut down on the amount of yarn, so the Base 1.0 feels light, wicks, and dries quickly. This long-sleeve top also neutralizes odor-causing microbes, so you won't smell like a sweaty horse after your training run.

Bottom Line: The snow has melted but summer's still a ways off. It's a good time for Under Armour's Base Top.

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Under Armor Base Crew Top-long sleeve

By: J.Boren
May 30, 2009

I purchased the under armor for my son to wear under his baseball shirt for the cold spring games. It is light enough to not interfere with playing, but is enough layering to keep him warm. He usually wears a 14-16, but we bought the men's small and it fits good. So, I think the sizing may run a little small. We are very satisfied with our purchase.

I am going in July to a 14er in Colorado. Is this something

I am going in July to a 14er in Colorado. Is this something I should buy?

By: jturpin2281044
June 27, 2008

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I'd have to ask which 14er because conditions vary, but you should be fine. I wore this over a t-shirt when I hiked Long's Peak last year on July 16th. It was nice and warm during the morning ascent, but wasn't too much for the afternoon sun.

By: AvyDanger
January 1, 2009

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Answer jturpin2281044's question >

Great Base Layer

By: nicholasro2353649
November 21, 2008

Wore it on a night that got down to the mid 30's. Stayed warm, even though it was all I was wearing at night. It rained, and I stayed dry. Did a great job of both thermal and dry-wicking. However, UA's "fitted" fit is a little bit deceptive. It's actually a tiny bit loose (like regular thermals.) If you want it skin tight, you need to go with a compression fit.

Only other thing worth noting is that the fabric is a little static-y. I have to wash it by itself or it collects a ton of lint.

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Change me.

Tech Specs:

Material:: 100% PolyArmour
Insulation:: LIghtweight
Recommended Use:: Running, training, spring skiing
Manufacturer Warranty:: 30 Days
Country of Origin:: China

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Under Armour Base 1.0 Crew Top - Long-Sleeve - Men's

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Under Armour Base 1.0 Crew Top - Long-Sleeve - Men's

Product Wall

Under Armor Base Crew Top-long sleeve

I am going in July to a 14er in Colorado. Is this something

Great Base Layer

Tech Specs:

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