---
product_id: 249451265
title: "Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather"
brand: "thermajohn"
price: "฿2631"
currency: THB
in_stock: true
reviews_count: 13
category: "Thermajohn"
url: https://www.desertcart.co.th/products/249451265-thermajohn-long-johns-thermal-underwear-for-men-fleece-lined-base
store_origin: TH
region: Thailand
---

# Advanced moisture-wicking Superior heat retention Ultra-soft fleece lining Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather

**Brand:** thermajohn
**Price:** ฿2631
**Availability:** ✅ In Stock

## Summary

> ❄️ Don’t just brave the cold—own it with Thermajohn’s ultimate thermal base layer!

## Quick Answers

- **What is this?** Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather by thermajohn
- **How much does it cost?** ฿2631 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/249451265-thermajohn-long-johns-thermal-underwear-for-men-fleece-lined-base)

## Best For

- thermajohn enthusiasts

## Why This Product

- Trusted thermajohn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cloud-Like Comfort:** Fleece-lined softness that feels like a warm hug against your skin.
- • **Stay Toasty All Day:** Engineered for optimal heat retention to keep you warm in extreme cold.
- • **Move Freely, No Limits:** 4-way stretch design ensures zero chafing and full mobility during any workout or outdoor adventure.
- • **Dry & Fresh Performance:** Breathable fabric wicks away sweat, so you stay dry no matter the activity.
- • **Smart Layering Essential:** Lightweight base layer with a built-in fly for convenience—perfect for work, play, or travel.

## Overview

Thermajohn Long Johns Thermal Underwear for Men is a fleece-lined, moisture-wicking base layer designed for superior heat retention and all-day comfort. Featuring 4-way stretch fabric for unrestricted movement and a smart built-in fly, this lightweight thermal set is ideal for outdoor work, winter sports, or cozy lounging. Highly rated for warmth, softness, and durability, it’s the must-have cold weather essential for professionals and adventurers alike.

## Description

Thermal long sleeve men is perfect for everyday wear and keeping warm as the heat retention distributes your body heat across your skin. These long sleeve thermal shirt men work as a baselayer. The thermal underwear for men extreme cold has moisture-wicking, so you stay dry when you ski, snowboard, or hunt. Long underwear mens and thermals for men make a great pajama as the ultra-soft fabric is lined with fleece for extra comfort. Thermal base layer men cold weather is lightweight and breathable, so there’s no added bulk. Thermal undershirt for men features 4-way stretch so you keep full mobility while running biking or participating in any workout. Mens long sleeve thermal shirts have a tagless design and the base layer men cold weather thermals are anti-chafing. Our mens thermal shirts long sleeve or men thermal underwear set is best for camping and hiking. This mens thermals top skiing base layer is excellent for those who work construction, postal carrier, or other outdoor jobs. Winter shirts for men are the perfect baselayer to protect you from the cold. To make them even better, the men's long johns thermal set has a built-in fly or pee hole so you can quickly answer nature’s call. Thermajohn’s thermal shirts for men or cold weather running gear for men are made to fit snug, so no chance of body heat escaping. With mens base layer cold weather this fit keeps the cold air out so you stay comfortable. Whether you stay home to lounge around work outdoors, or want to play in the snow, clothing for extreme cold weather is critical for your comfort. If you like outdoor sports, this ski clothing or men's long johns thermal shirt make a perfect thermal set for men. Thermal underwear for men extreme cold will keep your body temperature stable as you layer up against the elements. Don’t forget your legs as thermal long johns for men or winter clothes for men will protect you from frostbite. If you want thermal pajamas look no further than thermal underwear men.

Review: Perfect for Cold Weather Travel! - I recently purchased the Thermajohn Long Johns Thermal Underwear for Men, and I couldn't be happier with my choice. The fleece-lined base layer set is incredibly comfortable and warm, making it ideal for my upcoming trip to Great Britain in April. Despite the chilly weather, I feel confident that these thermals will keep me cozy and comfortable throughout my travels. The fit is perfect, and the material is soft against the skin, without any irritation. The quality is top-notch, and I hope they hold up well after multiple washes. I highly recommend these long johns to anyone looking for reliable and effective thermal underwear for cold weather. A great investment for any traveler!
Review: Extremely Comfortable and Very warm - Very comfortable and warm

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0DMGYTHBR |
| Best Sellers Rank | #63,332 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #98 in Men's Thermal Underwear Bottoms |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,546) |
| Date First Available  | November 8, 2024 |
| Department  | mens |
| Manufacturer  | Thermajohn |

## Images

![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 1](https://m.media-amazon.com/images/I/31keOKuv7vL.jpg)
![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 2](https://m.media-amazon.com/images/I/414Agfsi1xL.jpg)
![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 3](https://m.media-amazon.com/images/I/4183tlIzfjL.jpg)
![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 4](https://m.media-amazon.com/images/I/41C097rqB+L.jpg)
![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 5](https://m.media-amazon.com/images/I/61JC2PczqBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for Cold Weather Travel!
*by T***O on March 31, 2025*

I recently purchased the Thermajohn Long Johns Thermal Underwear for Men, and I couldn't be happier with my choice. The fleece-lined base layer set is incredibly comfortable and warm, making it ideal for my upcoming trip to Great Britain in April. Despite the chilly weather, I feel confident that these thermals will keep me cozy and comfortable throughout my travels. The fit is perfect, and the material is soft against the skin, without any irritation. The quality is top-notch, and I hope they hold up well after multiple washes. I highly recommend these long johns to anyone looking for reliable and effective thermal underwear for cold weather. A great investment for any traveler!

### ⭐⭐⭐⭐⭐ Extremely Comfortable and Very warm
*by R***R on December 21, 2025*

Very comfortable and warm

### ⭐⭐⭐⭐⭐ Good
*by L***S on October 4, 2025*

Fits perfect. Wasn’t extremely snug which I liked but kept me warm. Good for the price

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**Shop now:** [https://www.desertcart.co.th/products/249451265-thermajohn-long-johns-thermal-underwear-for-men-fleece-lined-base](https://www.desertcart.co.th/products/249451265-thermajohn-long-johns-thermal-underwear-for-men-fleece-lined-base)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-03*