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Mens Thermal Underwear Set Long Johns Fleece Lined Base Layer | Moisture Wicking, Quick Dry & 4-Way Stretch Lightweight Top & Bottom for Skiing Hunting Gear Daily Wear

  • Based on 955 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Oct 26
Order within 10 hours and 36 minutes
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Size: XX-Large


Color: C-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!

Date First Available ‏ : ‎ August 10, 2026


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


Best Sellers Rank: #81,385 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #22 in Men's Thermal Underwear


#22 in Men's Thermal Underwear:


Customer Reviews: 4.6 4.6 out of 5 stars (955)


Color: C-black&army Green


Style Name: Thermal


Rise Style: Mid Rise


Leg Style: Straight


Fit Type: Regular


Apparel Occasion and Lifestyle: Casual


Pattern Style: Solid


Sport Type: Running


Apparel Closure Type: Pull On


Front Pleat Type: Flat Front


Pattern: Solid


Collection Name: Winter


Occasion Type: Training


Brand Name: romision


Age Range Description: Adult


Model Name: 17-crew Neck-no Fly


Style Number: thermal underwear


Team Name: Midweight-Crew Neck-No Fly


Import Designation: Imported


Unit Count: 2 Count


Waist Size: 44 inches


Garment Size Country: United States


Fit to Size Sentiment: Positive


Material Type: Polyester


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


Product Care Instructions: Machine Wash(C→Midweight-CrewNeck-NoFly)


Apparel Fabric Weight Class: Medium Weight


Apparel Fabric Stretch: High Stretch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good but.
Size: Large Color: C-black&army Green
These saved my butt in Iceland. They were comfortable and kept me warm. 10 out of 10. The wife thinks they look hot on me too. So maybe 11 out of 10.
Reviewed in the United States on July 16, 2026 by daniel laporta

  • Fit and function as described!!
Size: X-Large Color: C-black&army Green
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! ... show more
Reviewed in the United States on October 28, 2025 by Lisa

  • Great purchase
Size: Large Color: C-black&army Green
I purchased these for my son last Christmas. My son wore them everyday and recommended my husband try a pair. High quality. True to size. My son says they soft and the most comfortable long johns he has.
Reviewed in the United States on July 3, 2026 by Crystal

  • Exactly as advertised
Size: X-Large Color: C-black&army Green
Well made and comfortable
Reviewed in the United States on July 28, 2026 by richard bagley

  • Warm but small in the waist
Size: Medium Color: C-black&army Green
Super warm but run very small.
Reviewed in the United States on February 20, 2026 by Fran

  • 2pk men's thermal underwear
Size: Large Color: C-black&army Green
These are very soft with a fleece lining. Outside material is like compression pants but are not. I got them for my son's. They like the way they feel an keeps you warm. True to size for the bottoms, the top is a bit snug. Recommend to size up. They arrived in a plastic bag inside of a box. This company takes care of the products they sell. Would buy again. ... show more
Reviewed in the United States on February 17, 2026 by Ms. Chocolate

  • Great product check your size
Size: XX-Large Color: C-black&army Green
Paints fits great in wear a 2x size shirt but the 2x shirt is real tight.i should have orded a 3 x shirt and 2x bottoms then they would be perfect. All in all seems like a great product.
Reviewed in the United States on December 9, 2025 by James d norris

  • Worth the price and buy
Size: 3X-Large Color: C-black&army Green
Comes in a beautiful box and the clothes are the perfect size
Reviewed in the United States on April 23, 2026 by Tamauge Howard

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