If you’re in search of the best Long Johns in 2024, you’ve come to the right place. Long Johns, the go-to thermal undergarments, are essential for keeping warm during the cold winter months. Whether you’re hitting the slopes, going for a winter hike, or simply lounging around at home, having the right base layer can make all the difference. With the plethora of options available on Amazon, it can be challenging to find the right pair. This article will walk you through the top 10 Long Johns available on Amazon, along with a comprehensive buying guide to help you make an informed decision.
- Heat Retention: When it comes to warmth and everyday wear, these long johns for men is designed specifically for you to stay protected from the cold.
- Ultra Soft Fleece: Designed with a fleece lining & quality material, these ultra soft mens thermal underwear set will keep you feeling comfortable throughout the day.
- Moisture Wicking: Stay dry with these long underwear mens as they're made from breathable fabric that effectively wicks away moisture and perspiration.
- 4 Way Stretch: Made with stretchable material, these thermals for men allows you freedom of movement with no chafing or bunching up when you move.
- Layer Up: Layering is essential to ward off the cold, so bundle up with a pair of mens thermals this winter and stay comfortable while outside or in bed as a pajama.
- 2 pieces: 1 men's thermal shirt, 1 men's thermal pant
- 60% Cotton, 40% Ultra-Soft Polyester
- These heavyweight cotton men's thermal sets are engineered with advanced performance and endurance in mind. The cotton-blend fabrics help you endure the harshest environments. Advanced thermoregulation technology works to keep you comfortable in a variety of environments.
- Featuring premium RetentionX waffle-knit fabric, these men's thermals feature a blend of cotton and stretch yarns. Multi-Wick technology keeps you warm and dry.
- Breathable waffle-knit thermal construction keeps you odor free. Functional fly.
- Heat Retention: Thermajane womens thermal underwear keeps your body heat from escaping. They provide extra warmth and coziness to make a perfect everyday baselayer.
- Ultra Soft: Our thermals for women are lined with fleece for extra softness against your skin. They’ll protect you from the cold for added comfort.
- Moisture Wicking: While at home or at work, our womens long johns will keep you dry and odor free. No matter the activity, you’ll stay confident all day.
- 4 Way Stretch: The soft and stretchable fabric on these womens long underwear fit snugly against your skin and will keep you moving freely no matter what your activity is.
- Layer Up: When it comes to style and comfort, our womens thermals is the ideal base layer to wear throughout your day.
- Traditional full length thermal pant made from U.S. sourced cotton and recycled polyester
- Soft mini waffle fabric long johns underwear bottoms
- Provides insulation and warmth in cold to moderately cold conditions
- Moisture wicking and quick drying fabric
- Reinforced flat seam construction
- SLIM FIT DESIGN: Our set of thermal underwear for men feature a top that fits through the shoulders, chest, and waist, and bottoms that contour through the hip and thigh with a tapered leg opening
- BREATHABLE WAFFLE KNIT: Enjoy the comfort of our waffle thermal shirts for men, crafted with a cotton-poly blend for softness and breathability
- LIGHTWEIGHT WARMTH: Our men's long johns thermal set, designed to provide warmth throughout the day without the bulk, is the ideal cold weather gear for men
- COMFORTABLE DETAILS: Our men's thermal underwear features a top with a classic crew neckline, while the thermal leggings offer an elastic waist and rib cuffs for a snug fit, ensuring all-day comfort
- QUALITY YOU CAN TRUST: Rely on Amazon Essentials for affordable men's thermal underwear set that withstands everyday wear
- Soft mini waffle fabric thermal long sleeve crew neck t-shirt made from U.S. sourced cotton and recycled polyester
- Wicks away moisture to keep you comfortable
- Retains heat to keep you warm
- Tagless label for added comfort
- Includes top only
- Reliable Heat Retention: Made of cozy waffle-knit fabric, our long johns for men trap and retain body heat within the waffle pockets
- Soft Cotton-Poly Construction: Our men’s long underwear is constructed of a comfortable cotton blend enhanced with polyester for added stability and utility
- Comfort-Driven Design: The ultimate long underwear, our men's thermal underwear features ribbed cuffs that help keep the cold out; A front fly enhances functionality
- Combats Cold Conditions: Our men’s long johns help you weather cold to very cold conditions during medium-level activities like hiking, camping, and even lounging
- Versatile Sizing: Our thermal leggings are available in sizes up to 6X
- LAYERING IS ESSENTIAL: The perfect cold-weather outfit is all about proper layering, so starting off thermal underwear is a must. Its provide insulation by trapping body heat and wicking away moisture, and disappear under everything from puffer jackets to cashmere sweaters.
- ALL-DAY COMFORTABLE WEARING EXPERIENCE: Long johns for men fit snug like a second skin for minimizing heat loss, lightweight but warm, gives you a sense of security throughout the winter.
- STRONG MOISTURE WICKING: Thermal long underwear mens is made of moisture wicking and breathable fabric, wick away sweat fast to keep you dry and light, easily keep away from the clammy feeling.
- PERFECT DESIGN FOR MAN：Mens long johns perfect for use underneath formal or casual attire, or they can be worn as comfy pajamas on chilly nights. Dress up this set under your clothing to keep warm and cozy in cold climates or bad weather.
- FLEXIBILITY FOR ANY MOVEMENT: Men's thermal underwear 4-way stretch delivers full mobility, its strong seams won’t tear prematurely. You’ll feel a sense of freedom in all your activities, they will keep you warm without sacrificing your range of motion or comfort.
- 🍀ULTRA SOFT & WARM FABRIC🍀 Thermal Underwear is Made of Premium Silky Soft Lining for Excellent Comfort and Warmth in Cold Weather
- 🍀KEEP WARM & BREATHABILITY🍀 Perfect for cold weather, comfy stretch software in normal thickness, breathable, lightweight but warm, works excellently during your winter activities like snowboarding for added warmth
- 🍀EXCELLENT FLEXIBILITY FOR ANY MOVEMENT🍀 Four-way stretch compression is designed for Freedom of Movement and to keep your Body Looking Slimmer. Flatlock stitching creates a flat seam to the garment to ensure maximum comfort
- 🍀TOP & BOTTOM🍀 Men's winter thermal underwear is super warm and soft on the inside and thin enough to fit under your shirt comfortably. This thermal set definitely can be worn as an outdoor compression sports shirt
- 🍀 FOR ANY OCCASION🍀 HEROBIKER long johns set for cold weather. The idea for all kinds of indoor/outdoor activities, such as cycling, skiing, climbing, running, snowboarding, yoga, fitness body training, etc
- Classic thermal long sleeve crew neck top and bottom
- Made from U.S. sourced cotton and recycled polyester
- Medium Weight
- Ideal for moderately cool to cold conditions
- Easy Care
Top 10 Best Long Johns on Amazon
1. Terramar Thermasilk Women’s Pant
The Terramar Thermasilk Women’s Pant is a top contender in the best Long Johns category and is perfect for those who prioritize comfort and warmth. Made from 100% silk, these thermal pants provide excellent insulation while remaining breathable. The lightweight fabric is soft against the skin, making them ideal for layering. They are also machine washable, which adds to their convenience.
The lightweight design doesn’t compromise on warmth, making these Long Johns a must-have for any winter wardrobe. They are available in various sizes and colors, ensuring a perfect fit for everyone.
The review on Amazon applauds their ability to retain heat without adding bulk, making them a popular choice among outdoor enthusiasts and everyday users alike.
Pros: Soft and lightweight, high warmth-to-weight ratio, available in multiple colors.
Cons: Some users report they can be delicate and require gentle washing.
- Comfortable: Extra soft and ultra comfortable, these pants are made with 100% filament silk. These Thermasilk Pointelle Pants are the best Mother Nature has to offer for optimal performance and extra comfort.
2. Duofold by Champion Men’s Heavy Weight Long Johns
If you need something heavier and warmer, the Duofold by Champion Men’s Heavy Weight Long Johns are highly recommended. These thermal pants are made of a blend of cotton and polyester, ensuring durability and comfort. The dual-layer design traps warmth, making them perfect for extremely cold weather conditions.
The moisture-wicking properties help keep you dry, which is essential during outdoor activities such as skiing or snowboarding. Reviewers note that these Long Johns provide substantial insulation without being overly restrictive, allowing for a good range of motion.
The elastic waist offers a snug fit, further enhancing comfort. Overall, this product stands out as one of the best Long Johns for men looking to stay cozy in winter.
Pros: Heavyweight insulation, moisture-wicking, durable fabric.
Cons: May feel bulky under fitted clothing.
- 4 way stretch for snug fit and miosture control
3. Fruit of the Loom Men’s Thermal Underwear Set
This Fruit of the Loom Thermal Underwear Set combines affordability with function, making it one of the best Long Johns for those on a budget. The set comes with a long-sleeve top and matching bottoms, crafted from a soft cotton blend that provides ample warmth and comfort. The classic fit allows for layering without feeling too tight or constraining.
Users rave about its value for money, as this set outperforms many higher-priced competitors. The fabric is lightweight and breathable, perfect for daily wear during colder months. The fit is also true to size, making them a hassle-free purchase for almost anyone looking for thermal protection.
Pros: Affordable, includes both top and bottoms, true-to-size fit.
Cons: Not as warm as heavier options.
- Classic thermal long sleeve crew neck top and bottom
4. DEVONETTE Men’s Thermal Long Johns
The DEVONETTE Men’s Thermal Long Johns offer a modern twist on traditional thermal underwear. Made from a blend of polyester and spandex, they provide excellent elasticity and breathability. These Long Johns are designed to fit snugly against the skin, ensuring warmth without being cumbersome.
What sets them apart is the four-way stretch fabric, allowing for unrestricted movement. Reviewers appreciate how well they work as a base layer under ski pants or work clothes without causing discomfort.
Additionally, they come with a moisture-wicking feature that helps keep sweat at bay, making them suitable for high-energy activities such as snowboarding or hiking.
Pros: Excellent fit, moisture-wicking, four-way stretch fabric.
Cons: Limited size range.
5. Under Armour Men’s Base 2.0 Crew
Under Armour is known for its high-quality athletic apparel, and their Men’s Base 2.0 Crew is no exception. This thermal crew top offers a snug fit, providing warmth and comfort. The fabric effectively wicks away moisture, ensuring you stay dry even during intense activities.
Reviewers cite the lightweight feel and breathable design as significant advantages, allowing for layered styling in cold weather. This top pairs perfectly with any Long Johns for additional warmth. Furthermore, it features anti-odor technology, which is a plus for those who wear it for prolonged periods.
Pros: Moisture-wicking, lightweight, anti-odor technology.
Cons: Runs small; consider sizing up.
6. Merino Wool Long Johns by Smartwool
Merino wool is known for its incredible warmth and moisture-wicking properties, making the Smartwool Long Johns stand out. They are perfect for those who want a natural fabric that maintains warmth without causing itchiness. The temperature-regulating qualities of merino wool make these Long Johns a favorite among outdoor enthusiasts.
Users praise their comfort during activities like hiking and skiing. Additionally, they resist odors, allowing for longer wears between wash cycles. The elasticity of the material provides a snug fit while allowing for freedom of movement.
Pros: Natural fabric, odor-resistant, great temperature regulation.
Cons: Higher price point compared to synthetic options.
7. ColdPruf Men’s Performance Long Johns
The ColdPruf Men’s Performance Long Johns feature a unique dual-layer system that offers superior insulation in extreme cold temperatures. The inner layer is designed to wick moisture away from the skin, while the outer layer traps in warmth. This makes them an excellent choice if you plan to spend long hours outside in harsh winter conditions.
Reviewers appreciate the thoughtful design that balances warmth, moisture management, and comfort. The waistband is soft and non-restrictive, which adds to the overall satisfaction with these Long Johns.
Pros: Dual-layer system, moisture-wicking inner layer, soft waistband.
Cons: Some may find them slightly bulky.
8. Amazon Essentials Thermal Pajama Pants
These Amazon Essentials Thermal Pajama Pants are perfect for indoor lounging or casual outings in chilly weather. Made from a soft and stretchy knit blend, they provide comfort and ease of movement. The relaxed fit is ideal for cozy evenings at home or quick errands outside.
While they may not offer the same level of warmth as some technical thermals, they are well-reviewed for comfort on milder winter days. Customers appreciate their affordability and variety of colors.
Pros: Great for lounging, affordable, multiple color options.
Cons: Not as warm for extreme cold.
9. L.L. Bean Men’s Thermals
L.L. Bean is synonymous with quality outdoor apparel, and their Men’s Thermals are a fine example. Made of a durable and warm cotton/polyester blend, these Long Johns are ideal for layering. The brushed interior adds extra warmth and comfort against the skin.
They feature a classic fit, providing insulation without excess bulk, making them a favorite for outdoor activities such as hunting or ice fishing. Many customers report long-lasting wear, thanks to the durable construction.
Pros: Durable fabric, excellent warmth, long-lasting quality.
Cons: Slightly higher price point.
10. Reebok Men’s Performance Long Johns
The Reebok Men’s Performance Long Johns are designed for both comfort and practicality. They are made from a blend of moisture-wicking fabric that keeps you cool and dry during high-intensity activities. The stretchy material conforms to the body without feeling restrictive.
Reviewers praise their performance during workouts and outdoor activities. They also come in various sizes, catering to different body types effectively.
Pros: Moisture-wicking, fitted design, versatile for workouts.
Cons: Not as warm for extremely cold conditions.
Buying Guide for Long Johns
When looking for the best Long Johns, there are several factors to consider to ensure you choose the right pair for your needs.
Material
The material of Long Johns plays a significant role in their performance. Common materials include cotton, polyester, merino wool, and blends of these fabrics. Consider your activities: for high-intensity exercise, moisture-wicking synthetic fabrics are preferable, while merino wool offers natural warmth and anti-odor properties for lower-energy activities.
Weight
Long Johns come in various weights: lightweight for mild conditions, mid-weight for average winter days, and heavyweight for extreme cold. Choose based on your local climate and the temperature expectations for your activities.
Fit and Comfort
A good fit is crucial. Look for options that offer some elasticity to allow for movement without being too tight. Many brands offer different styles like relaxed or fitted, so consider what you’ll wear them under—looser options may work better under snow pants, for instance.
Features
Additional features such as moisture-wicking properties, flat seams to prevent chafing, and anti-odor technology can enhance comfort and performance. Some thermals also offer thermal insulation ratings, which may help you decide based on your specific needs.
Price
Lastly, price matters. Consider your budget, but remember that investing a bit more can yield better quality and durability, especially if you use them frequently.
In conclusion, the best Long Johns depend on your personal preferences, needs, and budget. With this guide and the recommendations above, you should be well-equipped to find the perfect thermal undergarment for your winter adventures in 2024.
Last update on 2025-06-27 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.