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romision Mens Thermal Underwear Set Long Johns Fleece Lined Base Layer

  • Based on 3,469 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, Oct 23
Order within 7 hours and 39 minutes
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Size: X-Large


Color: O-black&army Green


Description

Defeat the Freeze with Romision Winter Thermals Gear up with the ultimate extreme cold weather gear. Our fleece-lined long johns provide exceptional heat retention without the bulk, making them the perfect undergarments for layering under workwear or snowsuits. Quick Buying Guide (Choose Your Fit): Weight: Midweight (for daily wear, gym & active sports) vs. Heavyweight (for sub-zero temps, hunting clothes & outdoor work). Style: Crew Neck or Turtleneck tops. Open-Fly (for bathroom convenience) or No-Fly bottoms (for a seamless pajama fit). Para Nuestros Clientes (Perfecto para el invierno): Nuestra ropa interior termica para hombres está diseñada para combatir el frío extremo. Ya sea que necesites ropa para el frio para trabajar al aire libre, o un conjunto termico para esquiar, estos calzoncillos largos para hombre y camisetas termicas para hombre te mantendrán caliente todo el día. Es la ropa de invierno perfecta para ti o como regalo. Stay warm, stay active!

Department ‏ : ‎ mens


Date First Available ‏ : ‎ August 18, 2026


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #27,181 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #24 in Men's Thermal Underwear


#24 in Men's Thermal Underwear:


Customer Reviews: 4.6 4.6 out of 5 stars (3,469)


Color: O-black&army Green


Style Name: Thermal


Rise Style: Mid Rise


Leg Style: Straight


Fit Type: Regular


Apparel Occasion and Lifestyle: Casual


Pattern Style: Solid


Seasons: Winter


Sport Type: Cycling, Hiking, Snow Skiing


Apparel Closure Type: Pull On


Front Pleat Type: Flat Front


Pattern: Solid


Collection Name: Winter


Occasion Type: Date night


Brand Name: romision


Age Range Description: Adult


Model Name: 17-multi-pack Sets


Style Number: thermal underwear


Team Name: Midweight-Crew Neck-Open Fly


Import Designation: Imported


Unit Count: 2 Count


Item Length Description: Long Length


Garment Size Country: United States


Fit to Size Sentiment: Positive


Sleeve Length Description: Sleeveless


Material Type: Polyester


Fabric Type: 90% Polyester & 10% Spandex(Soft and Warm Fabrics)


Product Care Instructions: Machine Wash


Fabric Stretchability: Stretchable


Apparel Fabric Weight Class: Lightweight


Apparel Fabric Stretch: High Stretch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • EXCELLENT, though don't keep me as warm as hoped for.
Team Name: T-Black&Army Green Size: Large
GET THE LARGE - I'm 5' 9", 155lbs, slim build... and got the Medium and Large. The Large fits much better. The Medium is fine, but a little too tight. I kept the Medium just because! If you're my size and you like a tight fit, get the Medium, but if you like an easier fit, more comfortable, get the large. Overall, these are very comfortable, but not as warm as I hoped for. They work great, but like I said, I was hoping for warmer. I don't really know what to expect in thermal underwear, because these are the first I have every owned, so I kept them, because they are comfortable and do keep me pretty warm. AND, you could, but I won't be wearing these by themselves, just too revealing!:) I'm WAY TOO modest!:) JOHNAVATAR.com ... show more
Reviewed in the United States on February 15, 2024 by JOHN AVATAR

  • Very comfortable
Team Name: C-Black&Army Green Size: XX-Large
The material is very soft and stretchy while being warm.
Reviewed in the United States on October 27, 2024 by Alaska Raven

  • Got these for my boyfriend
Team Name: C-Black&Army Green Size: Medium
They're wonderful. So soft and warm, they kept him warm when he had to work outside and kept me warm when I stole them. But the shirts also look good as a normal long sleeve shirt. But they're really nice especially for the price. They fit great on my boyfriend, not to big but not tight. My boyfriend is pretty tall (6'2") and very slim, but he's always complaining about stuff not fitting long enough for his long legs and arms. But these are great. ... show more
Reviewed in the United States on March 9, 2024 by Brooke Smith

  • Comfortable and Warm
Team Name: C-Black&Army Green Size: X-Large
We went to Yellowstone National Park, Wyoming this past May 2024. We wore them once, when it was Cold, 15'F, it snowed and the Wind was howling. The Top and Bottom kept me comfortable and I was not in pain. The rest of the week it was only in the 30's, 40's so I just wore the bottom. Recommend you go up one size, it was snug, it felt like a Wetsuit. Not tight, but snug. Yes I recommend. ... show more
Reviewed in the United States on June 23, 2024 by CHARLES

  • Worth the Money
Team Name: O-Black&Black Size: Large
I bought these as a Christmas gift last year & they're asking for more of them this year. He loves them & says they keep him warm since he working in a open warehouse. We'll worth your money...
Reviewed in the United States on October 12, 2024 by Linda Sellers

  • Just what I wanted
Team Name: C-Black&Gray Size: Medium
Very good product 👌 Breathable comfortable. Perfect fit
Reviewed in the United States on November 16, 2024 by Joe J.

  • Thermal wears
Team Name: C-Black&Army Green Size: X-Large
Like it so much. Smooth and sticky where it won't slip off. Surely kept u warmer less sweats. Cheers
Reviewed in the United States on October 21, 2024 by Chewy76 Fitz

  • fit and warmth
Team Name: C-Black&Blue Size: XX-Large
Looks good; great fit and does the job, in the cold
Reviewed in the United States on October 27, 2024 by csmith

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