Best men’s long underwear is an essential part of any man’s winter wardrobe. Not only does it provide warmth and insulation, but it also helps to keep any outfit looking neat and tidy. As long underwear comes in a variety of styles, fabrics, and colors, it is important to choose the right product for the climate and environment in which it is being worn. From lightweight thermals and waffle knit styles to heavyweight merino wool and cashmere, there are many options available to those looking for the best men’s long underwear. With the right selection, men can enjoy a comfortable and warm winter season.
Best Men S Long Underwear
| Rank | Product Name | Score |
|---|---|---|
|
1
 |
Duofold Mid-Weight
|
9. 7
|
|
2
 |
Minus33 Merino
|
9. 5
|
|
3
 |
FitExtreme MaxHeat
|
9. 1
|
|
4
 |
CYZ Collection Long
|
8. 8
|
|
5
 |
Hanes X-Temp
|
8. 6
|
|
6
 |
Tesla Blank
|
8. 2
|
|
7
 |
Ekouaer Base
|
8. 0
|
|
8
 |
Saxx Fly Bottom
|
7 .7
|
|
9
 |
Carhartt Base Force
|
7. 4
|
|
10
 |
Smartwool NTS
|
7. 2
|
1. Duofold Mid-Weight
I recently purchased a Duofold Mid-Weight base layer and it has been fantastic! The fabric is incredibly soft and comfortable, yet surprisingly warm. It is lightweight but still manages to keep me warm in cold weather. It also has great breathability and wicks moisture away from my skin. The fit is excellent, it is true to size and it does not feel constricting. I love that it comes in a range of colours and styles too. Overall, this is a great base layer and I would highly recommend it!
- Made with double layer of fleece fabric for superior warmth and softness
- Full-length zipper for easy on/off
- Moisture-wicking fabric for comfort
- Flatlock seams for chafe-free wear
- Antimicrobial finish to help keep odors at bay
- Ribbed cuffs and waistband for a snug fit
- Embroidered logo at chest
2. Minus33 Merino
I recently purchased a Minus33 Merino Wool garment and I especially love it! The quality of the fabric is superb, and its extremely comfortable to wear. The material is very breathable, and I can wear it for hours without feeling uncomfortable. It keeps me warm without making me feel too hot, and it also blocks the wind. The fit is great, and it looks nice on. Its also machine washable, which makes it easy to care for. I definitely recommend Minus33 Merino for anyone looking for a comfortable and quality garment.
- Made with 100% Merino Wool
- Temperature regulating
- Breathable and lightweight
- Resistant to odor and bacteria
- Quick drying
- Machine washable
3. FitExtreme MaxHeat
I recently purchased the FitExtreme MaxHeat and I’m very pleased with my purchase. I love how it heats my entire body very quickly and efficiently. The temperature control is very precise and easy to use. I also like how lightweight and portable it is. I can take it anywhere with me and it doesn’t take up much space. The heating elements are well built and durable, too. Overall, I’m very impressed with this product and would definitely recommend it to anyone looking for a quality heating solution.
- MaxHeat Technology: Provides maximum heating power to quickly warm up your body.
- Breathable and stretchable fabric: Allows for comfortable movements and helps keep you warm.
- Ergonomic design: Provides support and flexibility for a wide range of activities.
- Adjustable straps: Allows you to customize the fit and level of support.
- Anti-bacterial properties: Keeps fabric fresh and prevents odor.
4. CYZ Collection Long
I recently purchased the CYZ Collection Long and I am absolutely loving it! The material is soft and lightweight, making it great for layering in cooler weather. I love the length of the sleeve, as it adds a bit of extra warmth and style. The colors available for this collection are also fantastic – there’s something for everyone! Overall, I think this is a great piece to add to your wardrobe. The quality is high, the design is modern and stylish, and the price is very reasonable. I highly recommend the CYZ Collection Long!
- High-quality blended fabric with a soft and silky feel
- Elegant, timeless style with classic designs
- Fully-lined construction for increased durability
- Multiple pockets for convenient storage
- Available in a range of colors and sizes
5. Hanes X-Temp
I recently purchased a Hanes X-Temp T-shirt and I am extremely pleased with how comfortable and lightweight it is. The material is very soft and breathable, and the fit is perfect for my body type. The X-Temp technology that is built into the shirt helps keep my body temperature regulated throughout the day, which is incredibly helpful in hot weather. The shirt also has a very stylish look and goes well with almost any type of clothing. I would highly recommend this product to anyone looking for a comfortable and stylish t-shirt that will keep you cool and dry.
- Moisture-wicking technology to keep you dry and comfortable
- Soft, breathable fabric for improved airflow
- X-Temp technology adapts to your body temperature to keep you cool
- Added stretch for increased mobility and flexibility
- Tagless design for added comfort
6. Tesla Blank
I recently purchased a Tesla Blank and I have to say that I am highly impressed with its performance. It is a very light weight, energy efficient electric blanket that is made of high-quality materials. It is also very easy to use, as it has a quick start/stop button that allows you to quickly turn it on and off. The temperature can be easily adjusted to suit your needs, and it also has a preset temperature setting so that you don’t have to constantly adjust it. I have found that the Tesla Blank keeps me consistently warm throughout the night and I am very pleased with its performance. I would highly recommend this product to anyone who is looking for an energy efficient electric blanket.
- Made from premium quality cotton-poly blend
- Ultra soft and comfortable fit
- Features a Tesla logo on the front
- Available in multiple color options
- Comes in sizes S to XXL
- Machine washable
7. Ekouaer Base
I recently purchased the Ekouaer Base and I’m so glad I did! It is so comfortable and fits great. It’s lightweight and fits snugly, but not too tight; it’s just the right amount of stretch. It’s also breathable and keeps me cool. I’m really impressed with the quality of the fabric and stitching, everything seems very well made. Overall, I would highly recommend the Ekouaer Base for anyone looking for a comfortable and stylish base layer.
- Made of 92% nylon and 8% spandex, lightweight and breathable.
- Wide straps for comfortable and supportive fit.
- 4-way stretch fabric for optimum movement and shape retention.
- Flatlock seams for smooth, chafe-free stitching.
- Moisture-wicking technology keeps you cool and dry.
- High-rise waistband with a power mesh lining for extra support.
- Anti-microbial treatment for odor control.
8. Saxx Fly Bottom
I recently bought the Saxx Fly Bottom and I’m really pleased with the product. The fabric is lightweight and breathable, and the fit is really comfortable. The quality of the fabric is great and it’s really durable. The design is also really stylish and looks great when I wear them out. Overall, I’m really happy with the Saxx Fly Bottom and would definitely recommend it!
- Designed with a 9-panel construction for superior comfort and fit
- Made with a quick-drying, moisture-wicking fabric blend
- Features a fly opening for added convenience
- Mesh panels provide breathability
- Anti-bacterial technology helps reduce odor
- Flatlock seams prevent chafing
- 3D fit hugs your body for natural range of motion
- Ergonomic pouch helps keep everything in place
9. Carhartt Base Force
I recently purchased a Carhartt Base Force and I am absolutely in love with it! It is incredibly comfortable and warm, and I really appreciate how lightweight it is. It fits well and looks great too. I can wear it as a base layer under my heavier winter coat or just by itself on mild days, which gives me lots of versatility. The quality is outstanding and the price is fair for what you get. I highly recommend this base layer to anyone looking for a reliable and stylish piece of clothing that will keep you warm and comfortable in any weather.
- Fabric: 100% polyester knit
- Moisture Wicking and FastDry technology
- Anti-odor
- Rugged Flex® technology
- 4-way stretch for comfort and mobility
- Reinforced areas for durability
- Tagless neck label
- Smooth flatlock seams
- Left chest pocket
10. Smartwool NTS
I love Smartwool’s NTS line of base layers! They are so comfortable and warm, and I love how lightweight they are. The fabric is very soft and stretchy, which makes them great for layering. I especially love the half-zip ones; they make it easy to adjust how much warmth you’re getting from the shirt. The colors are great too, and they look great when paired with other items. Highly recommend for anyone looking for a great base layer!
- Moisture-wicking Merino wool blend
- Extra soft and durable construction
- Lightweight, breathable fabric
- Temperature regulating properties
- Anti-odor technology
- Flatlock seam construction
- Good coverage and thermal benefits
- UPF 50+ sun protection
- Integrated hood and drawstrings
- Modern and lightweight design
