Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Try it free

Glass WEB: Walmart + "Expired FT Eligible" PIP Banner Wk 19 2025

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Sherpa Thermal Underwear Men 2 Piece Set Mock Neck Base Layer Winter Warm Cold Weather Moisture Wicking Thermal Shirt Pants Outfit

<ul><li>Ultra-Soft Sherpa Fleece Lining: Interior lined with plush, skin-friendly sherpa fleece for exceptional warmth and comfort in freezing conditions, ideal for sub-zero temperatures.</li><li>Functional Mock Turtleneck Design: Slim-fit thermal top features a mock neck and long sleeves for wind protection without restricting movement, blending style with thermal efficiency.</li><li>All-Day Comfort & Versatility: Lightweight yet insulating fabric serves triple duty: as a base layer under coats, standalone loungewear, or cozy sleepwear for winter nights.</li><li>Ergonomic Base Layer System: Complete 2-piece set (top + pants) with stretch fabric for active use—suitable for skiing, hiking, or daily wear under work uniforms.</li><li>Precise Sizing Guidance: Slim-fit cut runs true to size; consult size chart before purchase. Machine wash cold/tumble dry low for easy maintenance.</li></ul>

Clothing Size

Gender

Age Group

Clothing Size Group

Colour

Brand

Pattern

Count Per Pack

Men's Thermal Underwear Set - Sherpa Lined Mock Neck Top with Winter Base Layer Pants for Cold Weathermen thermal underwear set, sherpa fleece base layer, mock neck thermal top, winter fleece pants, cold weather two piece setEngineered for extreme winter protection, this thermal underwear set combines advanced insulation with everyday versatility. The mock neck top features brushed sherpa fleece lining that traps body heat while wicking moisture, ensuring dryness during high-output activities like snow shoveling or winter sports. Its slim-fit silhouette contours seamlessly under layers without bulk, while the mock turtleneck shields against wind chill.The pants integrate the same plush sherpa interior, extending warmth to the lower body with elastic waistbands and tapered legs for secure fit under jeans or snow pants. Designed as a unified thermal system, the set prevents cold gaps at the waistband.Performance HighlightsAdaptive Warmth: Regulates temperature from -10°C to 5°C (14°F to 41°F)Multi-Scene Use: Base layer for ice fishing/hunting; sleepwear for unheated cabins; urban layering under jacketsDurability: Reinforced seams withstand repeated stretching and washingStyling & FitTop: Pair with flannel shirts for cabin retreats or under suits for commutesBottoms: Wear solo for lounging or layered under insulated work pantsCare: Machine wash cold; avoid fabric softeners to preserve thermal propertiesPro Tip: Size up if layering over another base layer. Available in black, charcoal, and navy for discreet versatility. Ideal for gifting outdoor enthusiasts, tradesmen, or anyone facing harsh winters.