help-circled minus plus cancel ok menu angle-left angle-right angle-left angle-right angle-up angle-down cart-icon bread-crumb-close email-icon star-icon
  • Home / Mens / Men's Base Layers
Under Armour Base 4.0 Crew Mens Long Underwear Top, , 600
IMAGE ZOOM VIEWER CONTROLS
  • Click to zoom in or click zoom in
  • Double click to zoom out or click zoom out
  • Click reset to reset image
360 SPIN VIEWER CONTROLS
  • Click and drag with rotate to rotate
  • Double click to zoom in or click zoom in
  • Double click to zoom out or click zoom out
  • Click reset to reset

Under Armour Base 4.0 Crew Mens Long Underwear Top

$80.00
Regular Price: $80.00
Overridden Price
Read Reviews
|
$80.00
Regular Price: $80.00
Overridden Price
  • Free Shipping on Orders over $49 Details
    Get Free Shipping on ALL orders over $49. Excludes Special Order and Oversized items. Must select Economy Shipping in cart.
  • Members earn 80 points with this purchase
Size: Choose One
  • S
  • M
  • L
  • XL
  • 3XL
Size Chart
op-Size
op-Size
Color: Choose One
  • Black-Pitch Gray
op-Option
op-Option
-
Quantity 
Save to Wish List
Customers Also Viewed
Air Blaster Classic Ninja Suit Mens Long Underwear, Black, 256
  Quick View
Air Blaster
global.hypen Classic Ninja Suit Mens Long Underwear
$87.96 - $95.96
Under Armour Base 4.0 Legging Mens Long Underwear Pants, , 256
  Quick View
Under Armour
global.hypen Base 4.0 Legging Mens Long Underwear Pants
$80.00
Arc'teryx Rho LT Mens Long Underwear Top, Crux, 256
  Quick View
Arc'teryx
global.hypen Rho LT Mens Long Underwear Top
$100.00
BlackStrap Summit Hooded Mens Long Underwear Top, Tie Dye Blue, 256
  Quick View
BlackStrap
global.hypen Summit Hooded Mens Long Underwear Top
$79.99 - $89.99
SmartWool Intraknit Merino 250 Thermal 1/4 Zip Mens Long Underwear Top, Black, 256
  Quick View
SmartWool
global.hypen Intraknit Merino 250 Thermal 1/4 Zip Mens Long Underwear Top
$150.00
SmartWool Merino 250 Baselayer Mens Long Underwear Pants, Black, 256
  Quick View
SmartWool
global.hypen Merino 250 Baselayer Mens Long Underwear Pants
$100.00
SmartWool Merino 250 Baselayer Crew Mens Long Underwear Top, Deep Navy, 256
  Quick View
SmartWool
global.hypen Merino 250 Baselayer Crew Mens Long Underwear Top
$100.00
SmartWool Merino 250 Baselayer Pattern Crew Mens Long Underwear Top, Black Bryan Iguchi Mountains, 256
  Quick View
SmartWool
global.hypen Merino 250 Baselayer Pattern Crew Mens Long Underwear Top
$110.00
SmartWool Merino Intraknit Merino 200 Mens Long Underwear Pants, Military Olive-Black, 256
  Quick View
SmartWool
global.hypen Merino Intraknit Merino 200 Mens Long Underwear Pants
$120.00
Air Blaster Merino Ninja Suit, Black, 256
  Quick View
Air Blaster
global.hypen Merino Ninja Suit
$167.96
Obermeyer Dax Mens Long Underwear Top 2020, Brakelight, 256
  Quick View
Obermeyer
global.hypen Dax Mens Long Underwear Top 2020
$109.00
SmartWool Intraknit Merino 200 Crew Mens Long Underwear Top, Military Olive-Black, 256
  Quick View
SmartWool
global.hypen Intraknit Merino 200 Crew Mens Long Underwear Top
$120.00
  • Overview
  • Specs
  • Recommended Items
  • Reviews
  • Q & A
Overview
 

The Under Armour Base Crew 4.0 Long Underwear Top is an incredibly warm and insulated, the moment you put on this top you'll feel instant comfort and coziness in the coldest conditions. Designed with Flatlock Seams to prevent chafing as well as Strategically Placed Ergonomic Seams and Raglan Sleeve Construction you'll have a smooth feel against your skin and total mobility while eliminating shoulder seam abrasion points. This crew top has ArmourBlock which neutralizes the microbes that cause odor before there is any odor at all. The result: moisture transport with maximum scent suppression. Outfitted with ColdGear Fabrics, a double-sided fabric that wicks moisture from the skin and circulates body heat, you'll stay warm, dry, and comfortable without being weighed down when you wear the Under Armour Base 4.0 Crew Top. Excellent as an extra layer under your ski clothes or when jogging in cooler conditions, get one today and feel the comfort you've been missing.


  • Flatlock Seams
  • Ergonomic Seam Placement
  • ArmourBlock

Specifications
Type Top Fit Tight Material Synthetic
Weight Heavy Recommended Use Fitness Anti Odor Yes
Quick Drying Yes Moisture Wicking Yes Warranty Lifetime
Model Year 2021 Model Number 1353349-001 S Product ID 590206
Reviews
 

Be the first to write a review.

Review It
Questions & Answers
Ask a Question
Sort By :
Questions
Displaying questions 1-9
 
<< previous next >>
 

 

Powered by ANNEX CLOUD |  ANNEX CLOUD
You are eligible for a bonus product
(Details)
Select 2021 Styles
25% Off Oakley Goggles & Helmets
Shop Now
Select 2021 Styles
Up to 30% Off Winter Apparel
Shop Now
Select 2021 Outerwear
30% Off Spyder
Shop Now
    You are using a web browser we don't support. Please use the latest version of one of these browsers
    Mozilla FireFox
    Google Chrome
    Apple Safari
    Microsoft IE
    Please Note: Customer Service closed temporarily Saturday & Sunday
    • Expert Advice
    Skis.com Logo Back to Cart
    • Contact
    • Account
    • Cart 0
    MENU
    • Back
      Ski Gear
        • Back
          Shop All Skis
          • Mens
          • Womens
          • Boys
          • Girls
          • Sale Skis
        • Back
          By Level
          • Beginner
          • Intermediate
          • Adv. Intermediate
          • Advanced
          • Expert
        • Back
          By Type
          • All Mountain
          • Freestyle
          • Backcountry
          • Race
          • Cross Country
        • Back
          Bindings
          • Mens
          • Womens
          • Kids
          • Touring
          • Racing
        • Back
          By Brand
          • Rossignol
          • Atomic
          • Head
          • K2
          • Volkl
          • Blizzard
          • Salomon
          • See All Brands
      • Skis.com Staff Top Picks

        Men's

        Rossignol React R4 Sport Skis Bindings

        Women's

        Dynastar Legend 84 Skis with Bindings
        • Back
          Shop Our Ski Packages
          • Premade Ski Packages
          • Mens
          • Womens
          • Kids
          • Create Your Own Ski Package
      Need Help?
      • Buying Guides
      • Sizing Guides
      • Brand Size Charts
      • Ski Reviews
    • Back
      Ski Boots
        • Back
          Shop All Ski Boots
          • Mens
          • Womens
          • Boys
          • Girls
          • Sale Ski Boots
        • Back
          By Level
          • Beginner
          • Intermediate
          • Adv. Intermediate
          • Advanced
          • Expert
        • Back
          By Price
          • Under $200
          • $200-$400
          • $400-$600
          • $600+
        • Back
          By Type
          • Downhill
          • Freestyle
          • Backcountry
          • Race
          • Alpine Touring
          • Cross Country
        • Back
          By Brand
          • Nordica
          • Salomon
          • Tecnica
          • Rossignol
          • Atomic
          • Head
          • See All Brands
      • Skis.com Staff Top Picks

        Men's

        Salomon S/Pro X90 CS Ski Boots

        Women's

        Nordica Promachine 85 Ski Boots
        • Back
          Shop:
          • Boot Heaters
          • Footbeds
          • Ski Socks
          • Boot Bags
      Need Help?
      • Buying Guides
      • Sizing Guides and Charts
    • Back
      Ski Accessories
      • Back
        Shop All Ski Helmets
        • Mens
        • Womens
        • Kids
        • Sale Ski Helmets
      • Back
        Shop All Ski Goggles
        • Mens
        • Womens
        • Kids
        • Replacement Lenses
        • Sale Ski Goggles
      • Back
        Shop All Bags
        • Ski Bags
        • Boot Bags
        • Backpacks
        • Luggage
        • Sale Bags
      • Back
        Other Gear:
        • Ski Poles
        • Tuning & Wax
        • Electronics
        • Boot Heaters
        • Footbeds
        • Ski Socks
        • Snowshoes
        • Sunglasses
        • Protective Gear
      Need Help?
      • Buying Guides
      • Sizing Guides
      • Size Charts
    • Back
      Apparel
        • Shop Mens
          Shop Mens
        • Shop Womens
          Shop Womens
        • Shop Kids
          Shop Kids
        • Back
          Jackets Jackets
          • Mens
          • Womens
          • Kids
        • Back
          Ski Pants Pants
          • Mens
          • Womens
          • Kids
        • Back
          baselayers, socks and underwear for skiing Baselayers
          • Mens
          • Womens
          • Kids
        • Back
          ski hats and gloves Gloves & Mittens
          • Mens
          • Womens
          • Kids
        • Back
          ski headwear Headwear
          • Mens
          • Womens
          • Kids
        • Back
          ski tops Tops
          • Mens
          • Womens
          • Kids
        • Back
          ski and cold weather footwear Footwear
          • Mens
          • Womens
          • Kids
        • Mens Clothing Sale
        • Womens Clothing Sale
        • Kids Clothing Sale
      Need Help?
      • Buying Guides
      • Sizing Guides
      • Size Charts
    • Back
      Cross Country
        • Back
          Shop All Cross Country Skis
          • Men's Skis
          • Women's Skis
        • Back
          Shop All Cross Country Ski Boots
          • Men's Boots
          • Women's Boots
          • Backcountry Boots
        • Back
          Shop All Cross Country Ski Packages
          • Men's Packages
          • Women's Packages
          • Shop All Cross Country Ski Bindings
          • Shop All Cross Country Ski Poles
          • Back
            Men's Cross Country Sale
          • Back
            Women's Cross Country Sale
      Need Help?
      • Buying Guides
      • Sizing Guides
      • Size Charts
    • Back
      Snowboard Shop
        • Back
          Shop All Snowboards
          • Mens
          • Womens
          • Boys
          • Girls
        • Back
          By Level
          • Beginner
          • Intermediate
          • Adv. Intermediate
          • Advanced
          • Expert
        • Back
          Shop All Snowboard Gear
          • Boots
          • Bindings
          • Helmets
          • Goggles
          • Sale
      • Skis.com Staff Top Picks

        Men's

        Warpig Snowboard Ride Warpig Snowboard

        Women's

        Northwave Dahlia SL Womens Snowboard Boots Northwave Dahlia SL Snowboard Boots
        • Back
          Shop Our Snowboard Packages
          • Premade Snowboard Packages
          • Men's
          • Women's
          • Kid's
          • Create Your Own Snowboard Package
      Need Help?
      • Buying Guides
      • Sizing Guides
      • Size Charts
    • Back
      Brands
      Shop All Brands
      • #
      • A
      • B
      • C
      • D
      • E
      • F
      • G
      • H
      • I
      • J
      • K
      • L
      • M
      • N
      • O
      • P
      • Q
      • R
      • S
      • T
      • U
      • V
      • W
      • X
      • Y
      • Z
      Salomon The North Face Spyder

      Top Brands:

      Salomon
      The North Face
      Spyder
    • Back
      Sale
        • Back
          Shop All Sale Ski
          • Skis
          • Poles
          • Helmets
          • Cross Country
          • Ski Boots
          • Bindings
          • Goggles
          • Tuning & Wax
        • Back
          Shop All Sale Clothing
          • Men's
          • Jackets
          • Pants
          • Tops
          • Accessories
          • Footwear
          • Women's
          • Jackets
          • Pants
          • Tops
          • Accessories
          • Footwear
          • Kid's
          • Jackets
          • Pants
          • Tops
          • Accessories
          • Footwear
        • Back
          Shop All Sale Snowboarding
        • Back
          Shop All Sale Summer
      Need Help?
      • Buying Guides
      • Sizing Guides
      • Brand Size Charts
      • Ski Reviews
    Cart 0

    My Account

    • Login
    • My Orders
    • Email Preferences
    • My Wishlist
    • Find Someone's Wishlist

    Adventure Points Rewards Program

    • How The Program Works
    • How To Earn Points
    • Refer a Friend

    Shop With Confidence

    • Privacy Policy
    • Secure Shopping

    Expert Advice

    • Buying Guides
    • Sizing Guides
    • Sizing Charts
    • Blog
    Call Us
    SideArrow
     
    Don’t Miss Out!
    Get exclusive email sneak peeks and the latest on upcoming sales, exclusive offers and events. Plus we’ll throw in a special perk, just for signing up.*
    * Offer valid for first-time registrants only.
     
    800.754.7266
    Just give us a call during our business hours and we will be happy to assist you in any way we can!
    Email us
    Have a question, can't find an answer? Send us an email.
    Help center
    Find answers to the most commonly asked questions.
    Follow us
    Stay up to date with everything Skis.com has to offer via our social networks
     
    Join our mailing list
    Receive exclusive offers and events
    • Ski Gear
    • Ski Boots
    • Ski Accessories
    • Apparel
    • Cross Country
    • Snowboard Shop
    • Brands
    • Sale
    • Buying Guides
    • Blog
    Company
    • About us
    • Testimonials and reviews
    • Jobs at Skis.com
    • Affiliate program
    • Site map
    Worry-Free Shopping
    • Shipping policy
    • Returns and exchanges
    • Lowest price guarantee
    • 100% secure
    • Privacy policy
    • Gift certificates
    Help
    • Help Center
    • Contact customer service
    • Track my order
    • Accessibility
    • Account login
    • Email preferences
    • Frequently asked questions
    • Buying guides
    • Sizing guides
    • Educational videos
    The Summit Sports Family of Sites
    • SummitSports.com
    • Skis.com
    • Snowboards.com
    • InlineSkates.com
    • WaterOutfitters.com
    • CampGear.com
    • ACK.com
    Copyright © 2021 Skis.com - A division of Summit Sports LLC