---
product_id: 586434716
title: "Thermajohn Men's Ultra Soft Thermal Underwear Long Johns Set with Fleece Lined"
brand: "thermajohn"
price: "¥56142"
currency: JPY
in_stock: true
reviews_count: 7
category: "Thermajohn"
url: https://www.desertcart.jp/products/586434716-thermajohn-mens-ultra-soft-thermal-underwear-long-johns-set-fleece
store_origin: JP
region: Japan
---

# Moisture-wicking keeps you dry & cozy Ultra-soft fleece lining for max warmth 4-way stretch for all-day comfort Thermajohn Men's Ultra Soft Thermal Underwear Long Johns Set with Fleece Lined

**Brand:** thermajohn
**Price:** ¥56142
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay warm, move free, and never miss a moment this winter!

## Quick Answers

- **What is this?** Thermajohn Men's Ultra Soft Thermal Underwear Long Johns Set with Fleece Lined by thermajohn
- **How much does it cost?** ¥56142 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/586434716-thermajohn-mens-ultra-soft-thermal-underwear-long-johns-set-fleece)

## 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

- • **Freedom to Move:** Four-way stretch fabric adapts to your body for a perfect, flexible fit all day long.
- • **Next-Level Warmth:** Light fleece lining traps heat without bulk—stay toasty indoors or outdoors.
- • **Effortless Layering:** Slim, lightweight design fits seamlessly under any outfit—upgrade your winter wardrobe.
- • **Stay Dry, Stay Sharp:** Advanced moisture-wicking tech keeps sweat away so you stay fresh and comfortable.
- • **Trusted by Adventurers:** Proven performance from Iceland to your daily commute—join thousands who swear by Thermajohn.

## Overview

Thermajohn Men's Ultra Soft Thermal Underwear Set features a fleece-lined, ultra-soft polyester and spandex blend with four-way stretch for superior comfort and warmth. Designed for moisture-wicking and breathability, this two-piece long johns set is perfect for layering during cold weather activities. Available in multiple colors and recommended to size up for the ideal fit.

## Description

This ultra-soft microfiber thermal set is lightly fleece lined for extra warmth and thermal insulation. Breathable and moisture-wicking high warmth to weight ratio they do a great job to keep you warm in the cooler months. Made from extremely soft polyester and spandex, the four-way stretch material ensures a comfortable fit. It is also lightly fleece lined for extra warmth and thermal insulation. The moisture wick material keeps you dry and warm all winter long. Sizes smaller than the conventional brands from the department store, we recommend at least one size up.

Review: Best thermals I've got - I've got about 4 pairs of thermals. These are the best. Took them to Iceland in November. They do the job. Warm, comfortable and good fit
Review: Beware colour leakage - They look and feel nice but I wore mine in the arctic circle and at some points indoors managed to sweat through the armpit area and ruined two t-shirts that were work on top as the black fabric was NOT colourfast.

## Features

- Size guide: Please order 1 size larger than you normally wear
- 2 Piece thermal set they are ultra soft, warm, comfortable and great to wear at home or add an extra layer of warmth under your clothes.
- Made from Ultra-Soft polyester and spandex, the four way stretch material provides a comfortable fit.
- Perfect for indoor/outdoor winter activities.
- 2 Pieces: Top and Bottom Included. Available in Black, Navy, Grey & White

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018DQI53G |
| Age Range Description | Adult |
| Best Sellers Rank | 1,226,675 in Fashion ( See Top 100 in Fashion ) 416 in Men's Thermal Sets |
| Brand Name | Thermajohn |
| Care instructions | Machine Wash |
| Closure Type | Pull On |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 48,331 Reviews |
| Fabric Type | Fleece,Microfiber,Polyester,Spandex |
| Fit Type | Loose |
| Global Trade Identification Number | 00856780008374 |
| Item Weight | 13 Ounces |
| Manufacturer Part Number | T-W-2178 |
| Material Type | Polyester |
| Material composition | 92% Ultra Soft Polyester, 8% Elastane |
| Model Number | T-W-2178 |
| Neck Style | Crew Neck |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Season and Collection Year | Autumn-Winter 18 |
| Size | M |
| Sleeve Type | Long Sleeve |
| Style Name | Mens Thermals |
| UPC | 856780008374 |
| item-package-quantity | 1 |

## Images

![Thermajohn Men's Ultra Soft Thermal Underwear Long Johns Set with Fleece Lined - Image 1](https://m.media-amazon.com/images/I/51qMowmobXL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best thermals I've got
*by W***L on 13 January 2024*

I've got about 4 pairs of thermals. These are the best. Took them to Iceland in November. They do the job. Warm, comfortable and good fit

### ⭐ Beware colour leakage
*by M***E on 22 March 2025*

They look and feel nice but I wore mine in the arctic circle and at some points indoors managed to sweat through the armpit area and ruined two t-shirts that were work on top as the black fabric was NOT colourfast.

### ⭐⭐⭐⭐⭐ Extremely warm and comfortable
*by B***N on 1 February 2025*

I am a very cold person and can never see to warm up. I bought a set of Reebok thermals that were very thin and basically did nothing and I thought this must be what all of them are like. Until I saw these and decided to order them and give them a try. They are SO warm and comfortable, I wear them every day when I go to work and I am going to order a couple more pairs in some different colors. I absolutely recommend these to anyone looking for a little extra warmth without sacrificing comfort.

## Frequently Bought Together

- Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather
- Alvada Merino Wool Hiking Socks Thermal Warm Crew Winter Boot Sock For Men & Women 3 Pairs
- Thermajohn Long Johns for Men, Thermal Underwear for Men Long Underwear Mens Leggings Thermal Pants Men Cold Weather Bottoms

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**Shop now:** [https://www.desertcart.jp/products/586434716-thermajohn-mens-ultra-soft-thermal-underwear-long-johns-set-fleece](https://www.desertcart.jp/products/586434716-thermajohn-mens-ultra-soft-thermal-underwear-long-johns-set-fleece)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-17*