Features

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 long underwear, revamped for today's top athletes.

UA Base™ 4.0 Extreme Baselayer is our warmest yet, delivering extreme warmth in the extreme cold
UA Scent Control Technology to keep you undetected in all pursuits
Soft, brushed grid interior traps air, managing your body's microclimate to keep you warm & comfortable
Material wicks sweat & dries really fast
4-way stretch construction moves better in every direction
¼ zip front allows you to dump excess heat quickly & efficiently
Fitted: Streamlined fit that’s not too tight or too loose
81% Polyester/19% Elastarell
Imported

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty

Specs

In the Box:

(1) UA Men's Base 4.0 ¼ Zip

Sales Stats

Speed to First Woot:: 9m 5.002s

Purchaser Experience

2% first woot
2% second woot
11% < 10 woots
21% < 25 woots
64% ≥ 25 woots

Purchaser Seniority

0% joined today
4% one week old
0% one month old
6% one year old
89% > one year old

Quantity Breakdown

89% bought 1
11% bought 2
0% bought 3

Percentage of Sales Per Hour

12	1	2	3	4	5	6	7	8	9	10	11	12	1	2	3	4	5	6	7	8	9	10	11
6%	4%	4%	4%	4%	2%	2%	2%	11%	2%	11%	6%	9%	0%	6%	4%	2%	4%	2%	6%	4%	0%	2%	0%

Percentage of Sales Per Day

Mon	Tue	Wed	Thu	Fri	Sat	Sun
9%	4%	64%	11%	2%	9%	2%

Woots by State

zero wooters wootinglots of wooters wooting

PRIME MEMBERS

Under Armour Men's Base 4.0 1/4 Zip

Features

Specs

Specs

Sales Stats

Purchaser Experience

Purchaser Seniority

Quantity Breakdown

Percentage of Sales Per Hour

Percentage of Sales Per Day

Woots by State

Best sellers