SLM Men’s 100% Cotton Thermal Underwear Sets Warm Waffle Knit Long Johns
SLM Men’s 100% Cotton Thermal Underwear Sets Warm Waffle Knit Long Johns
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SLM Men’s 100% Cotton Thermal Underwear Sets Warm Waffle Knit Long Johns

197 ratings
SLM Men’s 100% Cotton Thermal Underwear Sets Warm Waffle Knit Long JohnsSLM Men s 100 Cotton Thermal Underwear Sets Warm Waffle Knit Long JohnsSLM Men s 100 Cotton Thermal Underwear Sets Warm Waffle Knit Long JohnsSLM Men s 100 Cotton Thermal Underwear Sets Warm Waffle Knit Long JohnsSLM Men s 100 Cotton Thermal Underwear Sets Warm Waffle Knit Long JohnsSLM Men s 100 Cotton Thermal Underwear Sets Warm Waffle Knit Long Johns
ColorDark Gray-Out of stock
Clothing SizeM-Out of stock

Key item features

  • Complete Set: This thermal underwear set includes a long-sleeved shirt and a pair of pants, crafted from a premium 100% cotton blend for comfort and protection against cold weather.
  • Comfortable Design: Featuring a waffle-knit pattern, these thermal sets are smooth on the skin, trap heat effectively, and offer a lightweight, bulk-free fit with four-way stretch for unrestricted movement.
  • Versatile Wear: Ideal for fall, winter, and spring, these thermals are suitable for various activities such as work, school, errands, or relaxing at home.
  • Size Availability: The thermal sets are available in a wide range of sizes from S to 3XL, ensuring a suitable fit for many individuals.
  • Color Options: Offered in Light Gray, Black, and Navy Blue, these thermal sets are easy to style and layer with different outfits.
  • Insulating Warmth: Made from lightweight and breathable cotton, this set provides maximum insulation and warmth, keeping the wearer toasty throughout the season.
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Customer ratings & reviews

3.6 out of 5 stars
stars
197 ratings83 reviews
How item rating is calculated
  1. 5 stars49% (97)
  2. 4 stars13% (26)
  3. 3 stars8% (15)
  4. 2 stars7% (14)
  5. 1 star23% (45)

Reviews summary

Pros

  • : Made of lightweight materials for comfort.
  • : The garments provide warmth and acceptable quality overall.
  • : The garment fits under other clothes without bulk.

Neutral

  • : Material is soft and warm yet can feel plastic-like.

Cons

  • : Garment measures about one size below the labeled size.
  • : Labels list a different fiber than the fabric's polyester.
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Showing 1-3 of 83 reviews

Feb 6, 2026
Reviewer name: GoldenRooster
Top Reviewer
Item details
Color: Blue
Clothing size: XL
Sold byStyle Like MineDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good quality, cotton

Fitment is a little small. I ordered an XL and I usually wear a large. label says 100% cotton, and it feels like cotton. These seem a little thin, but they do they job and keep you warm. 5-stars

Helpful?4TYQAADW6HD5975991352
Feb 4, 2026
Reviewer name: K
Top Reviewer
Item details
Color: Black
Clothing size: L
Sold byStyle Like MineDelivered byWalmart
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Decent forPrice

A lot of reviewers have mentioned how thin the material is , but I like that for layering purposes. They say 100% cotton, so I'm going to assume that it's true. They are true to size. Comfort is good underneath ski gear. Held in warmth.

Helpful?4TYQAADW6HD5975991352
Dec 30, 2025
Reviewer name: Roger
Item details
Color: Black
Clothing size: 2XL
Sold byStyle Like MineDelivered byWalmart
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Value of shopping Wal-Mart

Fit is alright. Material is really thin. It is cotton so not too much warmth expected. The other brand I bought first CREDO, was not acceptable. I should have taken them back. I will donate them at church. I find shopping at Wal-Mart a money saver on some things. Shopping there is NOT a fun trip. The Waltons could really SPEND some $ too improve security.

Helpful?4TYQAADW6HD5975991352
Current price is $15.99
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