---
product_id: 442536810
title: "Thermajohn Men's Ultra Soft Thermal Underwear Long Johns Set with Fleece Lined"
brand: "thermajohn"
price: "A$186"
currency: AUD
in_stock: false
category: "Thermajohn"
url: https://www.desertcart.com.au/products/442536810-thermajohn-mens-ultra-soft-thermal-underwear-long-johns-set-fleece
store_origin: AU
region: Australia
---

# Moisture-wicking Premium fabric Odor control Thermajohn Men's Ultra Soft Thermal Underwear Long Johns Set with Fleece Lined

**Brand:** thermajohn
**Price:** A$186
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate Your Comfort Game!

## 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?** A$186 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/442536810-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

- • **Durable Design:** Strong seams ensure longevity, so you can wear them confidently without wear and tear.
- • **Tagless Comfort:** No tags means no irritation—just pure comfort against your skin.
- • **Perfect Base Layer:** Snug fit retains heat, making them ideal for layering or wearing solo.
- • **Stay Dry, Stay Active:** Lightweight poly-spandex blend wicks moisture away, keeping you dry all day.
- • **Comfort Meets Flexibility:** Highly stretchable fabric allows full mobility for any activity, from gym to office.

## Overview

Thermajohn Men's Ultra Soft Long Johns Set is a lightweight thermal underwear set made from a poly-spandex blend, designed to wick moisture, control odors, and provide a snug fit for maximum comfort and mobility. Ideal for layering or standalone wear, these long johns feature durable seams and a tagless design for irritation-free wear.

## Description

Free Next Day Delivery on Prime Eligible desertcart Fashion Orders. Free 30-Days Returns.

## Images

![Thermajohn Men's Ultra Soft Thermal Underwear Long Johns Set with Fleece Lined - Image 1](https://m.media-amazon.com/images/I/61oXeyvqlqL.jpg)

## Questions & Answers

**Q: My son's 6 ft to 6 ft 2, and 140 lbs, large in undershirts and small in underwear. what size should i order for him?**
A: I'm 6'4" 180lbs, and was always like that as a teenager- large tops, small or sometimes medium bottoms. I filled out in my 20s-30s when I stopped skipping leg days, to be more like L bottoms, XL tops. Now, in my 40s, I'm a L top and 34"w x36L in Balmain, Gucci, Mike Amiri, Raf Simons, Ralph Lauren, Dulce & Cabana etc., actually I have an aunt who detests $2000+ for jeans and sends me Levi's every Christmas to make a point. 32 waist (well hips actually idk who wears jeans up that high but if it did I could actually wear a 28" or 30" but then I would need a 40"-42"L LOL 
Shop clerk, "Can I help you with anything sir? Mmm yes, I'd like to try on a 28Wx42L in these dodgy looking Walmart jeans please shop keep, I cannot seem to find anything on the rack 🤔?) 
Crazy. So I tried XL. Ha. No way. Maybe 1 leg in each of 2 pair, otherwise, mmmno. XXL was too tight (stretched too thin in my glutes, thighs & calves, and still too short -- looked like I was waiting for the flood. 3XL made all the difference. If he's 6'2" but under a buck fifty, XXL will give him a good fit + room to grow. I should have considered that - if I was 2 inches taller ( 6'6" ) these would be too short and then all the extra material that fits me as I am, would be higher up and therefore too small. So, long story short, XXL now [✓] If you anticipate him growing much more in the near future: 3XL. Good luck! 👖👕🧦🧤🧥🧣🛍️🩲🧢👟🥾⌚💎🎒👜👓🕶️

**Q: My husband is 6 ft 155 lbs. so tall and skinny. What size should I get him?**
A: My husband is 5' 8'" and weighs up to 175 at his heaviest.  I got a medium for him and the length was just perfect.  As the other person said, they fit like tights or like a good athletic shirt that I can't name but will stretch depending on the size of the person.  I would think a large would be needed for his height.

**Q: Im 6ft 5 and 219 what size should i get?**
A: I'm 6 2", 230 and I got xxl.    If I bought again I'd get xxxl.    They run small, and are a stretchy material that's comfortable but really hugs the skin. Pretty nice overall, though.

**Q: Im 5'5 and 180 lbs with a waist between 32 and 34. What size should i get?**
A: X-large they run small

## Frequently Bought Together

- Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather
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**Shop now:** [https://www.desertcart.com.au/products/442536810-thermajohn-mens-ultra-soft-thermal-underwear-long-johns-set-fleece](https://www.desertcart.com.au/products/442536810-thermajohn-mens-ultra-soft-thermal-underwear-long-johns-set-fleece)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*