---
product_id: 111960923
title: "Thermajohn Men's J-t-m-1836"
brand: "thermajohn"
price: "S$96"
currency: SGD
in_stock: true
reviews_count: 13
category: "Thermajohn"
url: https://www.desertcart.sg/products/111960923-thermajohn-mens-j-t-m-1836
store_origin: SG
region: Singapore
---

# Advanced moisture-wicking Superior heat retention Ultra-soft fleece lining Thermajohn Men's J-t-m-1836

**Brand:** thermajohn
**Price:** S$96
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your winter game with Thermajohn – warmth that works as hard as you do!

## Quick Answers

- **What is this?** Thermajohn Men's J-t-m-1836 by thermajohn
- **How much does it cost?** S$96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/111960923-thermajohn-mens-j-t-m-1836)

## 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:** Luxuriously soft fleece lining that feels like a gentle hug, perfect for long workdays or cozy nights in.
- • **Stay Toasty All Day:** Engineered for exceptional heat retention without bulk, so you never compromise on warmth or style.
- • **Dry & Fresh Confidence:** Breathable, moisture-wicking material keeps you dry and comfortable, even during high-intensity days.
- • **Move Freely, No Limits:** 4-way stretch fabric ensures unrestricted movement with zero chafing or bunching—ideal for active professionals.
- • **Effortless Layering Essential:** Slim fit and lightweight design make it the perfect base layer to conquer cold commutes or weekend adventures.

## Overview

Thermajohn Men's J-t-m-1836 long johns combine heavyweight warmth with ultra-soft fleece and 4-way stretch polyester-spandex fabric. Designed for superior heat retention and moisture-wicking, this slim-fit base layer offers all-day comfort and freedom of movement. Perfect for professionals seeking a sleek, breathable thermal that layers seamlessly under any outfit.

## Description

Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather (Medium, Navy)

Review: Soft, comfy and warm. Fit as hoped. - Always nervous ordering brands I'm not familiar with, but took a chance and was NOT disappointed! The set of thermals came in a nice ziplock style packaging. Tried them on right away and was pleasantly surprised. Unlike the "long johns" I've had in the past, the length was from waist to ankle and the crotch area was a fit like regular sweats. Some long johns have a bunch of extra length up top when the crotch is pulled up or the crotch sags if you have the waist in position, not these. Speaking of the waistline, it is a soft elastic waistline that doesn't irritate at all, in fact you don't even notice it at all even with your outer layer on and fastened. In fact, the whole set feels velvety soft and the material has a nice stretch to it without loosing any of the insulation or feeling like its being stretched thin. The price point works much better for me than paying the expensive prices of brands like Under Armor. Bottom line is this set of thermals from Thermajohn is great and I'm ordering more to have a set for each day of the work week!
Review: Your Hot, Thermajohns! - These are surprisingly warmer than I expected after receiving them. Seem very thin and not warm at all. WRONG! Light weight of product is very deceiving. Outfit is very warm when needed and not at all bulky like some of years ago. Very pleased with product.

## 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 | B07JQ4BSFB |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Heavyweight |
| Best Sellers Rank | #61,998 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #23 in Men's Thermal Underwear |
| Brand Name | Thermajohn |
| Care instructions | Machine Wash |
| Collection Name | All Year |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 50,402 Reviews |
| Fabric Type | 92% Polyester, 8% Spandex |
| Fabric type | 92% Polyester, 8% Spandex |
| Fit Type | Slim |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Global Trade Identification Number | 00810000411054 |
| Import Designation | Imported |
| Item Type Name | Base Layer Set |
| Item Weight | 12.8 ounces |
| Manufacturer | Thermajohn |
| Manufacturer Part Number | J-T-M-1836 |
| Material Type | Polyester |
| Neck Style | Crew Neck |
| Number of Items | 2 |
| Origin | Imported |
| Package Quantity | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Size | X-Small |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Style Number | J-T-M-1836 |
| UPC | 810000411054 |

## Images

![Thermajohn Men's J-t-m-1836 - Image 1](https://m.media-amazon.com/images/I/51qMowmobXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Soft, comfy and warm. Fit as hoped.
*by D***S on December 14, 2022*

Always nervous ordering brands I'm not familiar with, but took a chance and was NOT disappointed! The set of thermals came in a nice ziplock style packaging. Tried them on right away and was pleasantly surprised. Unlike the "long johns" I've had in the past, the length was from waist to ankle and the crotch area was a fit like regular sweats. Some long johns have a bunch of extra length up top when the crotch is pulled up or the crotch sags if you have the waist in position, not these. Speaking of the waistline, it is a soft elastic waistline that doesn't irritate at all, in fact you don't even notice it at all even with your outer layer on and fastened. In fact, the whole set feels velvety soft and the material has a nice stretch to it without loosing any of the insulation or feeling like its being stretched thin. The price point works much better for me than paying the expensive prices of brands like Under Armor. Bottom line is this set of thermals from Thermajohn is great and I'm ordering more to have a set for each day of the work week!

### ⭐⭐⭐⭐⭐ Your Hot, Thermajohns!
*by S***. on August 2, 2026*

These are surprisingly warmer than I expected after receiving them. Seem very thin and not warm at all. WRONG! Light weight of product is very deceiving. Outfit is very warm when needed and not at all bulky like some of years ago. Very pleased with product.

### ⭐⭐⭐⭐⭐ Helps while working out in the cold
*by B***Z on January 23, 2024*

I recently bought these thermal long johns for my boyfriend, who works in a cold environment, and they have been an absolute game-changer! Not only do they keep him warm and comfortable throughout his entire shift, but they also allow him to move freely without feeling restricted. The material is top-notch, providing excellent insulation without adding unnecessary bulk. One of the best things about these long johns is their versatility. He can wear them under his work uniform for added warmth or even use them as a base layer during outdoor activities. The quality is evident, and they have held up remarkably well even after multiple washes. Additionally, the fit is spot on, and he loves how they don’t ride up or bunch during the day. They are true to size and provide a snug yet comfortable fit that doesn’t hinder movement. Overall, I highly recommend these thermal long johns to anyone working in cold conditions or anyone looking for reliable and comfortable thermal wear. They have exceeded our expectations in terms of warmth, comfort, and durability. A definite five-star product!

## Frequently Bought Together

- Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather
- Thermajane Long Johns Thermal Underwear for Women Fleece Lined Base Layer Pajama Set Cold Weather
- Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-31*