Best Long Johns Sports Underwear for Men of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 30 Jan 2025

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Long Johns Sports Underwear is a range of high-performance undergarments designed specifically for active men. These undergarments are made from lightweight, breathable materials that wick away moisture, keeping the wearer dry and comfortable during intense physical activities. With a snug fit and seamless construction, Long Johns Sports Underwear provides excellent support and freedom of movement. Whether it's for outdoor adventures, gym workouts, or sports activities, these undergarments are an ideal choice for men looking to stay comfortable and focused on their performance.

At a Glance: Our Top Picks

Regatta Mens Thermal Long John Trousers Cover #TOP 1
Regatta Mens Thermal Long John Trousers
ftb score rating icon 9.8
Indera Men's Waffle Thermal Underwear Set Cover #TOP 2
Indera Men's Waffle Thermal Underwear Set
ftb score rating icon 9.7
Fjällräven Bergtagen Thinwool Long Johns XL Cover #TOP 3
Fjällräven Bergtagen Thinwool Long Johns XL
ftb score rating icon 9.5

Top 3 Long Johns Sports Underwear for Men

#TOP 1

Regatta Mens Thermal Long John Trousers

TRU113
Denim Blue
Regatta Mens Thermal Long John Trousers Cover
Regatta Mens Thermal Long John Trousers, Denim Blue, M

The Regatta Thermal Long Johns provide excellent warmth and durability, perfect for keeping the chill at bay during colder months. Made from a polycotton fabric that is lightly brushed, these trousers offer maximum comfort, ensuring you stay cosy throughout the day. With a fabric blend and a weight of 220 gsm, you can trust that these long johns are both long-lasting and reliable. They are an ideal choice for any outdoor activity or sports, giving you the confidence to enjoy your time without worrying about the cold.

What We Like
Warm and durable
Lightly brushed for comfort
Long-lasting fabric blend
Ideal for outdoor activities
#TOP 2

Indera Men's Waffle Thermal Underwear Set

810ST
Grey
Indera Men's Waffle Thermal Underwear Set Cover
Indera Men's Traditional Waffle Thermal Underwear Long Johns Crew Top and Pant Set Base Layer, Grey, XL

The Indera Thermal Underwear Set offers reliable heat retention with its cosy waffle-knit fabric, effectively trapping body heat. Its soft cotton-poly construction ensures comfort while enhancing durability, making it perfect for both active and relaxed days. Designed with ribbed cuffs, this set helps keep the cold out, allowing you to focus on your activities. Additionally, the front fly adds functionality, making it a practical choice for various occasions, whether you are hiking or simply lounging at home.

What We Like
Excellent heat retention
Comfortable cotton-poly blend
Ribbed cuffs for cold protection
Functional front fly
Available in versatile sizing
#TOP 3

Fjällräven Bergtagen Thinwool Long Johns XL

F87406
Hokkaido Orange
Fjällräven Bergtagen Thinwool Long Johns XL Cover
FJALLRAVEN F87406-208 Bergtagen Thinwool Long Johns M Hokkaido Orange XL

The Fjällräven Thinwool Long Johns are ideal for outdoor enthusiasts. Made from quality sportswear, these men's camping and hiking tights provide comfort and warmth during your adventures. The thin wool material is lightweight yet effective, ensuring you stay cosy without feeling weighed down. Designed for versatility, these long johns are perfect for layering, allowing you to adapt to changing weather conditions easily. Whether you're trekking or camping, these long johns will keep you comfortable and ready for anything.

What We Like
Comfortable for outdoor activities
Lightweight and warm material
Great for layering
Versatile for various conditions
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Do you wear underwear with long johns?

Wearing underwear under your thermals is socially acceptable, normal, and safe to do while out in cold weather. Thermals are designed to act as a barrier between the cold air and your body while helping your body retain heat.

2. Are long johns and long underwear the same?

Long underwear, also called long johns or thermal underwear, is a style of two-piece underwear with long legs and long sleeves that is normally worn during cold weather. It is commonly worn by people under their clothes in cold countries.

3. What is the difference between thermals and long johns?

Generally, there is no distinct difference between the two, even from the designers themselves. Therefore, they are all called thermal underwear.

4. Who makes the best male thermals?

For men:. Best Overall: TSLA Thermal Underwear Set.Best Affordable Option: Rocky Thermal Underwear Set.Best Wool Option: Smartwool Merino 250 Wool Base Layer Top & Bottoms.Best Silk Option: L.L.Bean Silk Underwear Top & Bottom.Best Lightweight Option: Thermajohn Thermal Underwear Set.

Editor's Notes

During our long johns sports underwear for men research, we found 14 long johns sports underwear for men products and shortlisted 3 quality products. We collected and analyzed 2,842 customer reviews through our big data system to write the long johns sports underwear for men list. We found that most customers choose long johns sports underwear for men with an average price of £19.44.

The long johns sports underwear for men are available for purchase. We have researched hundreds of brands and picked the top brands of long johns sports underwear for men, including Regatta, INDERA. The seller of top 1 product has received honest feedback from 500 consumers with an average rating of 4.8.

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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.