★★★★★
Great Base Layer
Jacob Blakesley—February 11, 2026✓ Verified purchase
Kept me warm in coldest of weather in the mountains. and they come in large sizes! It was comfortable, dry fit and breathable. Read more
Rocky
Rocky Thermal Underwear Men Long Johns Men Thermal Underwear Thermals Mens Base Layer Mens Thermals Top and Bottom
$19.99$34.99
$19.99
Was $34.99Save $15.00
In Stock
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Ships fromVentari
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Rocky Fashion
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Technical specifications
| department | mens |
|---|---|
| date_first_available | November 16, 2022 |
| product_warranty | For warranty information about this product, please click here |
| best_sellers_rank | #68,800 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #41 in Men's Thermal Underwear |
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Customer reviews
4.515,368 ratings
- 5★75%
- 4★13%
- 3★13%
- 2★0%
- 1★0%
Customers say
Customers find the thermal underwear perfect for cold weather, comfortable for daily wear, and appreciate its soft fleece lining and smooth fabric.
★★★★★
Actually lives up to the ad!
Joey Camerota—March 4, 2026✓ Verified purchase
Nice and warm, actually fits, and has a pee flap! Nice soft material very comfortable. Read more
★★★★★
entry level thermal wear, as far as warmth goes.
J Repasky—December 7, 2025✓ Verified purchase
True to size. I wear a large, and both the top and bottom fit well. Snug but plenty of stretch left, at 6'2" and 215 pounds. These are not super thick. I would place them at the entry level for thermal wear, but they do add a layer of warmth. I would find a thicker kind if you're generally cold. Read more
★★★★☆
Good product.
Michael Phoenix—January 23, 2026✓ Verified purchase
Good fit. Read more
★★★★★
Warm and comfy
Matthew Schwenk—March 7, 2026✓ Verified purchase
Very warm, comfy while working in a cold storage Read more
★★★★★
Very comfortable.
Neill—February 1, 2026✓ Verified purchase
The fleece lining really make these feel nice. They are at least as good as any base layer I wear for work. Over the past week, I've worn multiple layers of thermals. 75% of my job is outside, and it's been single digit temps. Will update review after washing. Read more
★★★☆☆
Top and bottom are same size
Paul E.—December 30, 2025✓ Verified purchase
Unfortunately the pack comes as one size. I needed a medium bottom and a large top. The top is tight but the bottom is fine. I kept them but probably won’t wear the shirt Read more
★★★★★
Thin but warm.
Customer—February 4, 2026✓ Verified purchase
These items are not bulky but thin. They are very warm and worth a try. I like them a lot. Read more
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