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Under Armour Women's Packaged Base 4.0 1/2 Zip Top - Moosejaw
 
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Under Armour Women's Packaged Base 4.0 1/2 Zip Top
Black / Pitch Grey
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Under Armour Women's Packaged Base 4.0 1/2 Zip Top

Under Armour Women's Packaged Base 4.0 1/2 Zip Top is rated 4.9 out of 5 by 9.
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4.9 Star Rating
4.9
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Product Description
Item No.   10453726

Products on Sale are Discontinued Styles or Colors.

Quick Drying
Moisture Wicking Materials

FEATURES of the Under Armour Women's Packaged Base 4.0 1/2 Zip Top

  • UA BASE 4.0 extreme baselayer-extreme warmth, even in the extreme cold
  • Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm and comfortable
  • Material wicks sweat and dries really fast
  • 4 Way stretch construction moves better in every direction
  • Generous 1/2 zip front makes for easy layering
  • Raglan sleeves

Fabric Details

  • 81% Polyester, 19% Elasterell

Product Specifications
Primary Fabric: Polyester
Features: Moisture Wicking, 4-Way Stretch, Quick Drying
Disclaimer: We only ship this brand to US Addresses.
Gender: Womens
Best Use: Casual
Sleeve Length: Long Sleeve
Zip: Half Zip
Product Reviews
Rated 5 out of 5 by from Glad I bought this! I originally bought this as a base layer to use for running during the winter but with the winter weather we are having this year I find myself using everytime I need to do something outside. It's warm and lightweight. Even though I usually wear a layer of cold gear underneath, I like that it provides warm without bulk. Even in -45 windchill I was warm with this as a baselayer under coveralls. I also love the thumb hole sleeves that keep my wrists warm. As far a running, I usually wear this when running in temps under 30 degrees. With the running jacket that I wear, I get too warm if I wear this in temps above 30 degrees.
Date published: 2023-01-04
Rated 5 out of 5 by from Fits great Fits great. Nice and thin. Love the fact that it is a bit longer and covers bum area.
Date published: 2022-11-17
Rated 5 out of 5 by from Love It. Great Fit. Does not lint up, wash it and dry bye next morning. Keeps me warm.
Date published: 2022-01-26
Rated 5 out of 5 by from Awesomeness! This Under Armour Base 4.o 1/2 Zip top is exceptional. It is lightweight, warm and soft. It wears well for layering or alone. The fit is just perfect, love the drop tail. I fell in love with it immediately.
Date published: 2021-10-22
Rated 4 out of 5 by from Great base layer This has been great for snowboarding! Perfect for layering and washes well. The seams at the bottom of the zipper can be itchy against the skin at times.
Date published: 2021-06-16
Rated 5 out of 5 by from ColdGear Base 1/2 Zip These are great whether you're skiing and us as a base layer in VERY cold weather, or as something under a light weight T-shirt on a chilly morning. Keeps body heat IN and wicks perspiration away. Have owned these for multiple years and seasons.
Date published: 2021-01-04
Rated 5 out of 5 by from Super warm Great for very cold weather running. Fits very nice and is very comfortable
Date published: 2020-11-30
Rated 5 out of 5 by from Warmth and function for motorcycle My husband and I ride long distances on a Harley trike and this base 4.0 is fantastic. The material doesn’t stick to my dry skin like other nylon ones do. The thumb holes are great for keeping sleeve down when wearing gloves and keeps most of hands warm when not wearing gloves. Love the longer tail in back and the zip up neck is comfortable.
Date published: 2020-03-17
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Size Guide

Under Armour Women's Tops

SIZE XX-Small X-Small Small Medium Large X-Large XX-Large XXX-Large
Numeric Size 00 0 - 2 4 - 6 8 - 10 12 - 14 16 18 20
Chest / Bust 31 - 32.5" 32.5 - 33.5" 33.5 - 36" 36 - 38" 38 - 41" 41 - 44" 44 - 47" 47 - 50"
Waist 24.5 - 25.5" 25.5 - 27" 27 - 29" 29 - 31" 31 - 34" 34 - 37" 37 - 40" 40 - 43"

Under Armour Women's Plus Size Tops

SIZE 1X 2X 3X
Numeric Size 16W - 18W 20W - 22W 24W - 26W
Chest / Bust 44 - 47.5" 47.5 - 51.5" 51.5 - 55"
Waist 39 - 43.5" 43.5 - 48.5" 48.5 - 53"

HOW to MEASURE
Chest / Bust: Place the tape measure under your arms at the fullest part of your chest, wrap around your body until your fingers meet and mark the measurement.

Waist: Measure around your natural waistline-right where your hips start. Be careful not to squeeze too tight to allow a little give.

UNDER ARMOUR FIT GUIDE

LOOSE: Fuller, more generous cut for enhanced range of motion & an effortlessly relaxed fit.

SEMI-FITTED: A slimmer, athletic cut that delivers optimal mobility by eliminating the bulk of extra fabric.

FITTED: Sits close to the skin for a streamlined fit without the squeeze of compression.

COMPRESSION: Ultra-tight, second-skin fit that locks you in & makes you feel like you can do anything.