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5 Best Thermal Bottoms - Holiday Sale 2025

Last Updated - 2025/12/14

1
Best Choice
12% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Merino.tech
12% Off

Merino.tech Merino Wool Base Layer Men Bottom Pants 100% Merino Wool Lite, Mid, Heavy Thermal Underwear Leggings with Socks (Medium, Black 250)

Merino.tech

CA$73.99

CA$84.99
(12% Off)

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Main highlights
- Zero Worries: Every Merino.tech Merino Pants we make is backed by our Merino.tech Promise - ensuring you're 100% happy with every Merino.tech purchase.
- Super Soft & Comfortable: 100% Superfine 18.5 Micron Merino Wool Underwear Mens provide all day comfort and no itch! Designed for daily wear without rubbing and overheating of regular cotton.
- Moisture Wicking & Odor Resistant: Merino Baselayer Men natural wicking and odor-resistant properties allow it to absorb moisture better than any other fabric, keeping you dry and fresh.
- Merino Wool Hiking Socks ($21 Value!): Package includes Merino Wool Pants for Men Midweight 250 g/m² + Merino Wool Hiking Socks. Cool Packaging! Makes A Great Gift! Designed in Canada.
- Easy Care: Washer/dryer safe. For longer lasting wear, hand wash and air dry. Midweight Merino Wool Base Layer Mens naturally regulates body temperature to keep you comfortable all year round.
CA$73.99
CA$84.99 (12% Off)
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Mexholin

Mexholin 4 Pack Thermal Underwear for Men Long Johns Fleece Lined Compression Leggings for Men Tights Base Layer Bottoms Black/Black/Black/Black S

Mexholin

CA$42.99

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Main highlights
- Versatile for Any Activity: Ideal for cold-weather sports, gym sessions, or everyday wear, these compression pants provide warmth, support, and freedom of movement—making them a must-have for any active lifestyle.
- Ultra-Warm & Comfortable: Made from 85% polyester and 15% spandex with a soft fleece lining, Mexholin thermal underwear for men provide snug insulation to keep you warm during cold-weather activities like hunting, skiing, or outdoor workouts without sacrificing comfort.
- Long Johns Men Thermal Pants: Designed with flexible, durable fabric that moves with your body, these thermal pants for men offer unrestricted motion while reducing muscle fatigue and preventing injuries during exercise.
- Excellent Thermal Underwear Pants:Engineered with ultra-soft micro-fleece lining, these thermal compression leggings trap body heat while wicking moisture to keep you dry and warm in freezing temperatures. Whether you're skiing, shoveling, or running, our base layer bottoms will help you say goodbye to icy chills and wet discomfort.
- 4-Way Stretch for Unrestricted Movement:Unlike bulky long johns, these fleece lined compression leggings move with you thanks to medical-grade compression fabric. This strategic stretch reduces muscle vibration, supports joints, and speeds recovery from workouts making these long johns men thermal bottoms perfect for running, hockey, or high-intensity gym workouts.
CA$42.99
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MOBIUSPHY

MOBIUSPHY Thermal Underwear for Men Long Johns Set with Fleece Lined Base Layer Men's Thermal Underwear Tops Bottom Black Large

MOBIUSPHY

CA$27.99

More Details
Main highlights
- 【TOPS & BOTTOM THERMAL SET】Our thermal underwear keeps you warm without being too bulky. The product has one long johns top and bottom as a set. Sport design and splicing art that can be worn as outerwear clothes would be a great gift to your boyfriend or family who will stay away from cold weather.
- 【KEEP YOURSELF WARM】The thermal underwear set is made using a non-irritating blend of 92% polyester, 8% spandex for more flexibility and durability. Whether you're working outside, going for a jog, or exploring snow country, thermal underwear is a must for your winter adventures.
- 【COMFORTABLE FIT】We stock these thermals for men in a wide range of sizes. The thermal bottoms are fitted with an elastic waistband for added comfort and taper down to make them perfect for wearing with winter boots. Height: 5'11" / 180cm. Waist: 34.2" / 87cm. He is wearing size XL
- 【BREATHABILITY & QUICK DRY】Powered by spandex fabric these sets are amazingly breathable and stretchable which allows easy movement and augments the overall performance. With moisture-wicking technology, a moisture management technology that absorbs sweat, you are sure to stay comfortable and dry.
- 【ALL OCCASIONS 】This thermal underwear for men for cold weather is the ideal gear for all kinds of activities, such as training, running, squat, weight training, cycling, yoga, soccer, skiing, snowboarding, indoor gym exercise, fitness body training.
CA$27.99
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CL convallaria

CL convallaria Long Johns Men Thermal 2Pcs Fleece Lined Pants Winter Gear Base Layer Bottoms for Cold Weather

CL convallaria

CA$36.99

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Main highlights
- Strong Moisture Absorption: Thermal underwear for men are made of breathable fast drying fibers, which are moisture absorbing and breathable, keeping you dry and lightweight, and not easily producing odors, satisfy home or outdoor activities
- Soft and Warm: Our men's long johns men are made of 90% polyester and 10% spandex fabric, with fleece lined that fits snugly and is soft, providing insulation and warmth, they can keep you warm and comfortable during hunting, skiing and exercise
- Men's 2/3/4 piece set gift: This men's long underwear is warm, windproof, smooth and soft, the perfect gift for a husband, boyfriend, father, son, or friend on birthdays, Thanksgiving, and Christmas
- Label Free Multifunctional: Thermal long johns underwear adopts a label free design, which can reduce any skin irritation and is very suitable as a base layer for formal or casual occasions, or as a comfortable sleeping pants on cold nights
- Excellent Flexibility: CL men's thermal pants feature a four-way stretch design for maximum flexibility and durability. In addition, our men's leggings can protect you from muscle damage during activities
CA$36.99
5
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CL convallaria

CL convallaria 2 Pack Men's Long Johns Thermal Underwear Fleece Lined Compression Bottoms Base Layer Pants for Cold Weather Sport, Medium

CL convallaria

CA$35.99

More Details
Main highlights
- Soft and Warm: Our men's long johns men are made of polyester and spandex fabric, with fleece lined that fits snugly and is soft
- Moisture Absorption: Thermal underwear for men are made of breathable fast drying fibers, which are moisture absorbing and breathable, keeping you dry and lightweight
- Men's set gift: This men's long underwear is warm, windproof, smooth and soft, the perfect gift for a husband, boyfriend, father, son, or friend on birthdays, Thanksgiving, and Christmas
- Label Free Multifunctional: Thermal long johns underwear adopts a label free design
- Flexibility: CL men's thermal pants feature a four-way stretch design for maximum flexibility and durability
CA$35.99

5 Best Thermal Bottoms - Holiday Sale 2025

Merino.tech Merino Wool Base Layer Men Bottom Pants 100% Merino Wool Lite, Mid, Heavy Thermal Underwear Leggings with Socks (Medium, Black 250)

Mexholin 4 Pack Thermal Underwear for Men Long Johns Fleece Lined Compression Leggings for Men Tights Base Layer Bottoms Black/Black/Black/Black S

MOBIUSPHY Thermal Underwear for Men Long Johns Set with Fleece Lined Base Layer Men's Thermal Underwear Tops Bottom Black Large

CL convallaria Long Johns Men Thermal 2Pcs Fleece Lined Pants Winter Gear Base Layer Bottoms for Cold Weather

CL convallaria 2 Pack Men's Long Johns Thermal Underwear Fleece Lined Compression Bottoms Base Layer Pants for Cold Weather Sport, Medium

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