The 10 Best Long Johns in 2023 – Our Top Picks

Last Updated on March 1, 2023

The men’s thermal pants are one of the essential cloth for men especially during cold weather all around the world. These best long johns thermal under-wears provide some insulation. Their main job is to fight against evaporative cooling.

So, they can give you the most warmth and comfortable feeling in cold days. In every corner of the world, there are so many dedicated and great fashion designers, who are trying their best to bring the most technologically advanced and most comfortable thermal pants for you.

Now, there are so many special thermal pants are available in the market as you can enjoy your snow sports, hiking and cycling in cold days.

Quick Answer – Long Johns

1. Duofold Men’s Mid-Weight Wicking Thermal Pant

2. Carhartt Base Force Wicking Cotton Legging

3. Minus33 Merino Wool Men’s Midweight Bottom

4. Fruit of the Loom Men’s Classics Thermal Bottom

5. Duofold Men’s Moisture-Wicking Layering Pant

6. Duofold Men’s Heavy Weight Thermal Pant

7. Hanes Men’s Red Label X-Temp Thermal Pant

8. MERIWOOL Men’s Midweight Baselayer Bottom

9. Duofold Men’s Mid-Weight Varitherm Thermal Pant

10. Hanes Men’s X-Temp Thermal Pant

Reviews of the Best Long Johns

Nowadays, peoples from all around the worlds want more and more update and technologically advanced clothing for their cold days hiking. So, the long johns thermal pants are essential clothing for men.

There are so many famous companies, who are producing these pants. From this big market, this is tough for you to choose the best long johns. Here, we have given some reviews on the best long johns, as you can select the best one for you easily from online.

1. Duofold Men’s Mid-Weight Wicking Thermal Pant

The Duofold Men’s Mid-Weight Wicking Thermal Pants are the best long johns or thermal underwear that you can buy. These fashionable pants are simple, comfortable, generally a quality product.

This pant is ideal for your everyday wear. You can throw these on under jeans or work pants if the weather of your area is dipped below freezing, which gives you a comfortable feel for all day long.

This lovely pant is made with C Vapor technology wicks sweat away from the skin for drier and more cooling comfort. These thermal pants are made of 60% cotton and 40% polyester.

This pant’s two-ply cotton blend featuring flat-lock seams and moisture-wicking waistband. The cotton rich blend combines the softness of cotton with the performance of polyester.

This pant has the facility of tag-free for added comfort, which has no-chafe flatlock seams. These fantastic pants are well fitted, mostly made of cotton, moderately warm and very comfortable for your all day long wear.

2. Carhartt Base Force Wicking Cotton Legging

Carhartt Men’s Base Force Wicking Cotton Super-Cold Weather Legging is the best cold weather pant ever. These cold weather legging pants are best for their classic quality and durability.

Your most reliable brand ‘Carhartt’ has made these thermal pants as you can enjoy your cold days with warm.  These pants are made of 9.5-ounce, and 100-percent cotton ring-spun knit.

It wicks away sweat. It has stain breaker technology, which helps release stains in the wash. You will get reinforced stitching, a tagless neck label, and a Carhartt logo and force logo with these amazing cold weather legging pants.

This thermal pant has rib-knit cuffs, which ensures your warmth feeling in cold days. These thermal pants are made of 100% cotton fabric and featuring logoed-elastic waistband also.

These cold weather legging pants are machine washed. The cotton helps to keep your leg warm as well as your whole body too.

This pant has a very well fitting facility, which allows you to enjoy it’s spaciousness as you need. So if you are looking for the best cold weather legging, these pants would be the right choice for you.

3. Minus33 Merino Wool Men’s Midweight Bottom

The Minus33 Merino Wool 706 Kancamagus Men’s Midweight Bottoms are the most high quality and fashionable long johns ever.

These 100% Merino Wool pants are super soft and extremely comfortable for your outdoor fun in freezing weather.  It is best in easy care technology, which means your merino wool is machine washable and dryable.

The versatility and warmth make this thermal bottom as an essential part of your outdoor gear. This beautiful Minus33 pant has been the most trusted brand since 2004 to its valuable customers.

These high-quality long johns pants offer the larger size selection, which ensures the perfect fitting according to your size. It is made with 100% 18.5 Micron Merino Wool and has 230 g/m2 Interlock knit construction with flatlock seams.

The flatlock seams reduce chafing and allow you for a more comfortable wear experience. It has stretchable rib knit cuffs, which keep pants and socks in place allowing for increased performance.

This cuff also provides for better comfort and movement when you use. If you put these on under your pants, you will be warm, dry, and ready for hours of outdoor fun!

4. Fruit of the Loom Men’s Classics Thermal Bottom

The Fruit of the Loom Men’s Waffle Thermal Bottoms deliver cool comfort indoors, and warmth outdoors. These high-quality thermal pants are made of midweight cotton rich waffle fabric, which wicks away moisture to keep you comfortable, stretches for a better, and more comfortable fit, and retains heat when you need it.

It’s sturdy and durable construction ensure your ultimate comfort of outing in cold weather. The elastic waistband of it’s is tag free for itch-free comfort, and the ribbed cuffs have a touch of spandex, which keep out the cold and make warm your leg as well as the whole body.

These beautiful and stylish thermal bottoms are made of 60% cotton and 40% polyester. This pant is machine washable. Its smooth flatlock seams and sturdy seam construction, which mean this will be a perfect layering piece for you for many cold days to come.

One of the world’s oldest and famous brand ‘ Fruit of the Loom ‘ is providing high quality, valuable, and stylish thermal bottoms since 1851. Our products are the most reliable, authentic, and timeless.

5. Duofold Men’s Moisture-Wicking Layering Pant

The Duofold Men’s Mid-Weight Moisture-Wicking Ankle-Length Layering Pants are the outstanding leggings with a very reasonable price. These thermal pants are incredibly comfortable, soft, and thick much enough to keep you warm even on freezing days.

The tops and bottoms both are ok. This pant is designed for warmth and comfort. It has moisture control facility to stay dry and a tag-free label, which provide the ultimate support to you in cold days outing.

There is a two-layer protection barrier, which combined with a close-to-body fit and softness for your superior comfort. These thermal base layer pants are featuring a logoed elasticized waistband and bound cuffs.

These machine washed pants are made with 60% cotton and 40% polyester. They have base-layer-underwear closure. You will like this pant most for it’s a particular weight which is not too heavy nor too light.

This is very soft and comfortable to use as a base layer for 12+ hours at a time. These stylish, beautiful thermal pants will fit you perfectly as you need. That’s why these pants are a smart choice for your cold day’s outing because they are comfortable both on the walk and inside.

6. Duofold Men’s Heavy Weight Thermal Pant

The Duofold Men’s Heavy Weight Double-Layer Thermal Pants are the most fashionable and comfortable thermal pants ever you can find from the market.

These heavyweight double layer pants are engineered to trap heat between layers for superior warmth in freezing weather. This pant is made with antimicrobial fabric for odor resistance.

It has a tag-free waist with draw-cord, chafes resistant flatlock, and all-way stretch facility. This thermal pant has drawstring closure also. It’s an excellent moisture management system keeps moisture away from your skin to help keep you dry and comfortable.

The two layers of fabric knit together for a thermal barrier against the cold, which provides you the warmest feelings so far. These stylish thermal pants are made with 96% polyester and 4% spandex bi-polyester.

This Duofold’s warmest two-layer thermal pant is for those, who like to play or work. No matter what the temperature it fits with 360-degree stretch.

These fashionable best thermal pants are perfect for snow sports, hiking, running and cycling, which are the best option for your cold days.

7. Hanes Men’s Red Label X-Temp Thermal Pant

The Hanes Men’s Red Label X-Temp Thermal Pant is the amazingly warm, thin, and tight, which makes you feel warm. Your favorite company ‘Hanes produces these warmest thermal pants.’

This Hanes men’s tagless thermal henley pant is now with x-temp technology. This thermal pant is for bottoms. These thermal pants are very comfortable and easy to move around in, which provide you with the highest flexible wear in cold weather.

These pants are very much suitable for your sleeping time also, and ensure your ultimate warm in cold days. These thermal pants are made with 60% cotton and 40% polyesters.

The Soft waffle thermal fabric, base-layer-underwear closure and it’s shrinkage controlled facilities made this thermal pant more and more attractive and comfortable to customers.

The material which was used to make this fantastic thermal pant is smooth cotton and feels seamless to your skin. So, if you are searching for a thermal pant which is better for sleepwear and cold outside travel, then the Hanes x-temp thermal pant would be the right choice for you for its high performance with great technology.

8. MERIWOOL Men’s Midweight Baselayer Bottom

The MERIWOOL Men’s Merino Wool Midweight Baselayer Bottom is the most excellent quality thermal pant ever. These thermal pants are machine washable on the cold setting, and these are safe to tumble dry on low heat with like colors.

So it’s always ready when you are for your next adventure. The MERIWOOL’s 250g/m2 weight interlock knit Merino wool can be used as a base layer or mid-layer.

It’s natural wicking, odor-resistant, and anti-bacterial properties keep you dry and comfortable in cold or hot weather. This Merino wool is the most breathable fabric, and it absorbs moisture better than any other fibers.

These super soft thermal pants are made of 100% all natural superfine 18.5-micron Merino wool, which ensures comfort all day long for you. These pants are keeping you warm in winter and cool in summer.

These quick-drying pants feature a loop for hang drying while hiking, camping, hunting, playing sports, working, skiing, or partaking in any outdoor activity. It has the lightweight, mid-weight, and high weight quality to provide you with the perfect thermal pant as per your need.

9. Duofold Men’s Mid-Weight Varitherm Thermal Pant

The Duofold Men’s Mid-Weight Varitherm Thermal Pant is providing you the complete comfort and warm in cold weather at sports and traveling.

These mid-weight thermal pants are with drawstring waist, which gives you ultimate comfort. Your favorite company ‘Duofold’ made this lovely and fashionable thermal pant for you with advanced technology.

Its moisture management technology keeps moisture away from your skin to help keep you dry and comfortable in cold weather. It has a tag-free waist with drawcord, chafes resistant flatlock seams, and all way stretch quality.

These thermal pants are made with 96% polyester and 4% spandex. This thermal pant keeps you warm in cold weather with its single-layer mid-weight high-performance quality.

These thermal pants are perfect for snow sports, hiking, running, and cycling. It’s unique fabric technology wicks moisture, then dries fast, to help prevent chills and chafing. Its 360-degree stretch gives you the ultimate ease of movement.

These amazing thermal pants have an adjustable inner drawcord also. So, these are the perfect thermal pants for your enjoyable cold day’s snow sports, hiking, and cycling with affordable price.

10. Hanes Men’s X-Temp Thermal Pant

The Hanes Men’s X-Temp Thermal Pants are the most lightweight and fashionable thermal pants ever. One of the world’s famous brand ‘Hanes’ made these pants to ensure your most warmth cold days hiking and traveling.

These thermal pants are the only ones that fit correctly after an initial wash among the other brands thermal pants. This waffle-knit thermal base layer is featuring ribbed cuffs and logoed elastic waist which provides the ultimate comfort.

Its x-temp technology adapts to temperature, environment, and activity to keep you cool and dry for all-day comfort. These thermal pants are very comfortable and easy to move around in, which provide you with the highest flexible wear in cold weather.

These stylish thermal pants are made with 60% cotton, and 40% polyester and this Heather Grey is made of 55% cotton and 45% polyester. This pant is machine washed also. It puts your comfort into high gear.

These thermal pants let your actual body temperature heat your legs while keeping the cold air out, which makes them so warm. If you are searching for the best thermal pants, this x-temp thermal pant would be the right choice for you.

Final Words

The necessity of the long johns thermal pants is vast in the winter season. In the cold days, you need to wear thermal underwear pants for your comfortable and warm outing.

The long johns give you the warmth and comfort feelings in your snow sports, hiking, running, and cycling during cold days. So, these are essential products. These thermal pants are available in online.

From the enormous collections of these pants, above we have listed the great ten best long johns thermal pants for your most comfortable and smart purchase.

You would be amazed indeed with those thermal pants. We hope, this review will help you to choose the best long johns thermal pants easily. Wishing your warmest and comfortable cold days traveling.

10 Best Long Johns

You May Also Like to Read

• The Best Hiking Watch
• The Best Rain Pants for Hiking
• The Best Hiking GPS
• The Best Hiking Shirts
• The Best Hot Weather Hiking Pants
• The Best Rain Jacket for Hiking
• The Best Down Vest

Campbell John

Hi, I am John Campbell, an outdoor enthusiast. Just like you, I value the habitat, heritage and tradition of great outdoors. I do my best to make sure the correct research, writing, and photo are shown on Tacticalgearslab.com. Indeed, I am committed to preserving a great online experience for you.