Best Modal Thermal Bottoms for Men of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 31 Jan 2025

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Modal Thermal Bottoms are a versatile and comfortable option for men seeking warmth during colder seasons. Made from a blend of modal and spandex, these bottoms offer a soft and stretchy fit that contours to the body. The modal fabric provides excellent thermal insulation, keeping the wearer warm without adding bulk. These bottoms are perfect for layering under trousers or lounging at home. Whether for outdoor activities or indoor comfort, Modal Thermal Bottoms are a practical choice to keep you cosy and stylish.

At a Glance: Our Top Picks

Jasmine Silk Men's Modal Thermal Long Johns Cover #TOP 1
Jasmine Silk Men's Modal Thermal Long Johns
ftb score rating icon 9.9
Jasmine Silk Men's Modal Long Johns in Ivory Cover #TOP 2
Jasmine Silk Men's Modal Long Johns in Ivory
ftb score rating icon 9.8
Ouruikia Men's Thermal Underwear Pants with Pouch Cover #TOP 3
Ouruikia Men's Thermal Underwear Pants with Pouch
ftb score rating icon 9.6

Top 4 Modal Thermal Bottoms for Men

#TOP 1

Jasmine Silk Men's Modal Thermal Long Johns

MMLJB003
Black
Jasmine Silk Men's Modal Thermal Long Johns Cover
Jasmine Silk Men's Modal Thermal Long Johns Black (Large)

The Jasmine Silk Thermal Long Johns are crafted from a lightweight stretchy Modal blend, ensuring you stay warm and comfortable during colder days. The elasticated waistband provides a secure fit, preventing any discomfort as you move. Soft ribbing at the ankles enhances the overall snugness, making these long johns perfect for layering under other clothing. With a composition of 94% Modal and 6% elastane, these bottoms offer outstanding value, combining comfort with practicality for everyday wear.

What We Like
Lightweight and stretchy material
Comfortable elasticated waistband
Soft ribbing for snug fit
Warm and practical design
Machine washable for easy care
#TOP 2

Jasmine Silk Men's Modal Long Johns in Ivory

MMLJI003
Ivory
Jasmine Silk Men's Modal Long Johns in Ivory Cover
Jasmine Silk Men's Modal Thermal Long Johns Ivory (Large)

The Jasmine Silk Thermal Long Johns are crafted from a lightweight stretchy Modal blend, ensuring you stay comfortable and warm throughout the day. With an elasticated waistband and soft ribbing at the ankles, they provide a secure fit while allowing for ease of movement. The blend of 94% Modal and 6% elastane enhances breathability, making these long johns ideal for layering under your clothing. Plus, they offer outstanding value for money, making them a smart addition to your wardrobe.

What We Like
Lightweight and stretchy material
Secure elasticated waistband
Soft ankle ribbing
Great warmth and comfort
Machine washable for easy care
#TOP 3

Ouruikia Men's Thermal Underwear Pants with Pouch

Termounderkläder herr
Grey
Ouruikia Men's Thermal Underwear Pants with Pouch Cover
Ouruikia Men's Thermal Underwear Pants Modal Thermal Bottoms Long Johns Pants Underwear with Separate Pouch (Grey(only Bottom), US Medium)

The Ouruikia Thermal Bottoms are designed to be snug-fitting, acting like a second skin to trap body heat and enhance your comfort. With moisture-wicking technology, these pants pull moisture away from your skin, helping to prevent chafing and keeping you dry. They also feature breathable mesh panels for added ventilation. The separate pouch reduces stickiness, allowing for better air circulation, which helps in regulating temperature and minimising sweat. These features make them ideal for staying warm and comfortable during colder weather.

What We Like
Snug fit enhances comfort
Moisture-wicking fabric
Temperature regulation
Separate pouch for ventilation
Durable and odour-resistant
#TOP 4

Ouruikia Men's Thermal Underwear Long Johns

Termiska Underkläder
Purple
Ouruikia Men's Thermal Underwear Long Johns Cover
Ouruikia Men's Thermal Underwear Thermal Bottoms Long Johns Bottoms Thermal Pants 2 in 1 Purple

The Ouruikia Thermal Pants are crafted from an incredibly soft fabric blend of 95% Modal and 5% Spandex, ensuring a comfortable fit without bulk. If you prefer a looser style, ordering a size up is recommended. The innovative 2 in 1 separate pouch design not only provides ample space but also promotes air circulation, reducing sweating. Furthermore, these thermal pants excel at regulating your body temperature, keeping you warm and dry, making them an ideal choice for chilly days.

What We Like
Luxuriously soft fabric
Separate pouch for comfort
Regulates body temperature
Reduces sweating
Buying Guide Image
Editor's Notes

During our modal thermal bottom for men research, we found 72 modal thermal bottom for men products and shortlisted 4 quality products. We collected and analyzed 6,099 customer reviews through our big data system to write the modal thermal bottoms for men list. We found that most customers choose modal thermal bottoms for men with an average price of £16.80.

The modal thermal bottoms for men are available for purchase. We have researched hundreds of brands and picked the top brands of modal thermal bottoms for men, including Jasmine Silk, Ouruikia. The seller of top 1 product has received honest feedback from 403 consumers with an average rating of 4.9.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.