Stanfield's Men's Thermal 2 Layer Merino Wool Blend Onesie Underwear Baselayer
Stanfield's Men's Thermal 2 Layer Merino Wool Blend Onesie Underwear Baselayer
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Stanfield's

Stanfield's Men's Thermal 2 Layer Merino Wool Blend Onesie Underwear Baselayer

4.6 stars out of 14 reviews
(4.6)|
14 ratings
Stanfield's Men's Thermal 2 Layer Merino Wool Blend Onesie Underwear BaselayerStanfield s Men s Thermal 2 Layer Merino Wool Blend Onesie Underwear BaselayerStanfield s Men s Thermal 2 Layer Merino Wool Blend Onesie Underwear BaselayerStanfield s Men s Thermal 2 Layer Merino Wool Blend Onesie Underwear BaselayerStanfield s Men s Thermal 2 Layer Merino Wool Blend Onesie Underwear Baselayer
Clothing Size:XL

Key item features

  • Layered Comfort: Features a two-layer design with a soft inner blend of cotton and polyester for itch-free comfort against the skin.
  • Warmth Retention: The outer layer is a moisture-moving blend of Merino wool and polyester, designed to maintain warmth and dryness.
  • Functional Closures: Includes a full button front for easy wear and a trap door with button closure for convenience.
  • Durable Construction: Built with military insert shoulders and a rib collar for enhanced structure and fit.
  • Material Composition: Composed of 25% Merino wool, 50% polyester, and 25% cotton for a balanced blend of properties.
  • Care Instructions: Machine washable and can be tumble dried on low heat; bleaching is not recommended.
  • Size Availability: Offered in a range of sizes from Small (S) to Extra Large (XL).
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Current price is $32.64
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Columbus, 43215
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Customer ratings & reviews

4.6 out of 5 stars
stars14 ratings11 reviews
How item rating is calculated
  1. 5 stars79% (11)
  2. 4 stars14% (2)
  3. 3 stars0% (0)
  4. 2 stars7% (1)
  5. 1 star0% (0)
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Showing 1-3 of 11 reviews

Mar 30, 2026
John
Item details
Clothing size: XL
5 out of 5 stars review

Verified Purchase

A Perfect Cold‑Night Essential!

I absolutely love the Stanfield's Men's Thermal 2 Layer Merino Wool Blend Onesie Baselayer. An adult onesie might sound funny at first, but trust me—this thing is the best invention ever for cold nights. It's incredibly warm, soft, and comfortable, thanks to the dual‑layer design: a cozy cotton/poly inner layer and a merino wool blend outer layer that keeps heat in without feeling itchy. The fit is great, the quality feels solid, and it keeps me perfectly warm whether I'm lounging at home or layering up for winter weather. If you want something that feels like a warm hug on a freezing night, this onesie is it. Highly recommended!

Incentivized Review
Helpful?7L4K9A2S0SKO490339246
Feb 2, 2026
khara
Item details
Clothing size: L
5 out of 5 stars review

Verified Purchase

Nice

Helps keep me warm with another pair of long John's in this cold weather . I doubled up but normally would not need to

Incentivized Review
Helpful?7L4K9A2S0SKO490339246
Dec 10, 2024
Tim
Walmart Associate
Item details
Clothing size: M
5 out of 5 stars review

Verified Purchase

Great product from a great company.

This is a fantastic product. It is made well, designed well. Warm, very comfortable. I would caution against putting it in the dryer on a high heat. I would dry it once on low because it can be a little big oversized fresh from the package. But repeated drying can make the outer layer start to pill a bit. Just hang it to dry.

Incentivized Review
Helpful?7L4K9A2S0SKO490339246