Features

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 structure to trap heat without adding bulk. Think long underwear, reengineered for athletes performing at their peak. UA Base 4.0 is built for extreme cold weather and lower activity levels.

Fitted: Next-to-skin without the squeeze.
UA Base™ 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold
UA Scent Control Technology to keep you undetected in all pursuits
Soft, brushed grid interior traps air against your skin, closely 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
Generous ½ zip front makes for easy layering
Raglan sleeves
78% Polyester/22% Elasterell
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

	US SIZES	BUST (in)	WAIST (in)
XS	0-2	32½-33½	25½-26½
SM	4-6	33½-35½	27½-28½
MD	8-10	36½-37½	29½-30½
LG	12-14	39-40½	32-33½
XL	16	42-43½	35-36½
XXL	18	45-46½	38-39½
1X	16W - 18W	44-47	39-43
2X	20W - 22W	48-51	44-48
3X	24W - 26W	52-55	49-53

In the Box:

(1) Under Armour Women's ColdGear Base 4.0 1/4 Zip

Specs

US SIZES

BUST (in)

WAIST (in)

0-2

32½-33½

25½-26½

4-6

33½-35½

27½-28½

8-10

36½-37½

29½-30½

12-14

39-40½

32-33½

42-43½

35-36½

XXL

45-46½

38-39½

16W - 18W

44-47

39-43

20W - 22W

48-51

44-48

24W - 26W

52-55

49-53

In the Box:

(1) Under Armour Women's ColdGear Base 4.0 1/4 Zip

Sales Stats

Speed to First Woot:: 9m 5.553s

Purchaser Experience

6% first woot
6% second woot
22% < 10 woots
22% < 25 woots
44% ≥ 25 woots

Purchaser Seniority

0% joined today
0% one week old
0% one month old
17% one year old
83% > one year old

Quantity Breakdown

94% bought 1
0% bought 2
6% bought 3 or more

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
17%	22%	11%	0%	17%	17%	11%	6%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%

Woots by State

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PRIME MEMBERS

Under Armour Women's ColdGear Base 4.0 1/4 Zip

Features

Specs

Specs

Sales Stats

Purchaser Experience

Purchaser Seniority

Quantity Breakdown

Percentage of Sales Per Hour

Woots by State

Best sellers