romision 2 Pack Thermal Underwear for Men Long Johns Fleece Lined Hunting Gear Bottom Top Set Base Layer Cold Weather XS-4XL
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 5 left in stock, order soon!
Arrives
Tuesday, Nov 18
Team Name: C-Black&Army Green
Size: X-Small
Date First Available : October 27, 2024
Best Sellers Rank: #2,600 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #7 in Men's Thermal Underwear Bottoms
#7 in Men's Thermal Underwear Bottoms:
Customer Reviews: 4.6 4.6 out of 5 stars 2,951 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 18
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Team Name: C-Black&Army Green
Size: X-Large
As other reviews mention, they go the extra step with packaging. Nice outer box and each set is packaged in a zip lock style bag. My husband's comments below... The feel and fit is perfect. They are fitted, so I was happy I went a size larger than I needed. I lost the slim and trim figure after 50...Ha! The sleeves extend over the wrist, allowing more retention of body heat. Also, the neck is somewhat loose but fitted at the same time. I dislike shirts that ride too high, too low or tight around the neck. Waistband elastic fits the same, not too tight or loose. With the first test fit you can tell they help retain body heat, and have the moisture wicking feel of higher end brands. I see these becoming a frequent choice to wear this winter. Would definitely purchase again!
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Reviewed in the United States on October 28, 2025 by Lisa Lisa
Team Name: C-Black&Black
Size: XX-Large
OMG these are absolutely amazing beyond words. I expected lightweight microfiber lined kinda good sorta thermal underwear kinda. What arrived is these absolutely amazing Romison thermal underwear and they weight a ton and feel like a million bucks. I am totally shocked how good these are.
Reviewed in the United States on November 8, 2025 by harleydavidson11
Team Name: C-Black&Blue
Size: Medium
Very comfortable and they keep my husband warm. He loves them. He had me buy him 2 more.
Reviewed in the United States on October 12, 2025 by renee roughton
Team Name: C-Black&Black
Size: Large
I say 4.5. I wear large shirts and medium shorts. I have a 30" inseam. I bought large, and the tops of these fit great, a great balance of comfort and skin-hugging fit. The bottoms are tall in the crotch, which is great because I hate the pants that have too small of a but bucket. The are loose around the legs, especially the lower legs, which makes getting socks on more difficult (I tuck the long underwear into my socks). That is the fit opinion. The warmth opinion is 5 stars. they are a great fabric, not catching dry skin, and keep me warm.
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Reviewed in the United States on October 27, 2025 by T. Church
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
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Reviewed in the United States on February 15, 2024 by JOHN AVATAR
Team Name: C-Black&Army Green
Size: X-Large
I purchased these items in hopes to find a warmer set of long underware when I'm hunting in cold temperatures and they didn't disappoint. They are very soft and warm. I did read a lot of comments of people complaining that they were too small or tight so I went up a size to XL and they fit perfect. You do want them to be somewhat tight so they won't bunch up under your other clothes and so your socks wont slip down when your walking so you don't want to order them too large either. Overall I'm very pleased with these items and would purchase them again.
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Reviewed in the United States on February 6, 2025 by Makaylaann
Team Name: C-Black&Army Green
Size: Medium
nice and toasty
Reviewed in the United States on October 8, 2025 by Shawn S
Team Name: H-Black&Grey
Size: Medium
I ordered a package of two in medium size, which is my usual size. However, they felt a bit too tight, especially around the quads. I returned them immediately and purchased the large size instead. These thermals are excellent for keeping you warm. I tend to get cold easily and have tried many thermals in the past, but these work particularly well in temperatures below 20°F—as long as you’re dressed appropriately for winter. I tested them for a few hours before returning the medium pair because of the tight fit on my quads. When wearing the large size, I felt comfortable walking outside in 2°F weather. They’re definitely worth the money, but I recommend sizing up to ensure they’re not too tight, especially for others who might have a similar issue.
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Reviewed in the United States on December 23, 2024 by Edwin