---
product_id: 450087929
title: "Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals"
brand: "heatwave thermalwear"
price: "237.86 DT"
currency: TND
in_stock: true
reviews_count: 7
category: "Heatwave Thermalwear"
url: https://www.desertcart.tn/products/450087929-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm
store_origin: TN
region: Tunisia
---

# 0.45 TOG rating for superior warmth Ribbed, contour-hugging fit for all-day comfort 50% Cotton & 50% Polyester blend for comfort & durability Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals

**Brand:** heatwave thermalwear
**Price:** 237.86 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals by heatwave thermalwear
- **How much does it cost?** 237.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/450087929-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm)

## Best For

- heatwave thermalwear enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Comfort Fit:** Ribbed construction contours your body for a sleek, second-skin feel that moves with you.
- • **Versatile Style Palette:** Choose from six classic colors—White, Blue, Grey, Navy, Charcoal, and Black—to match your winter wardrobe.
- • **Stay Toasty, All Day Long:** Advanced 0.45 TOG insulation traps warm air close to your skin, perfect for winter warriors.
- • **Perfect Layering Essential:** Lightweight yet warm, these long johns are your go-to base layer for outdoor adventures or cozy office days.
- • **Effortless Care & Durability:** Machine washable and tumble dry safe, these thermals keep up with your busy lifestyle without losing shape.

## Overview

Heatwave® Pack of 2 Men's Thermal Trousers Long Johns deliver reliable warmth with a 0.45 TOG rating, combining a soft brushed inner and ribbed fabric that contours to your body. Crafted from a durable 50/50 cotton-polyester blend, these thermals offer a fitted, comfortable base layer available in six versatile colors. Designed for cold-weather outdoor activities and everyday wear, they are machine washable and tumble dry safe, making them a practical and stylish winter essential.

## Description

Product description Men's Thermal Underwear- Pack Of 2 Long Johns 0.45 TOG RATING- Hold more warm air close to the skin Item description Thermal underwear base layers with a soft brushed inner made from an advanced insulating yarn give them high-performance insulation. Comfort Fit, the ribbed construction shapes the contours of the body. The Tops are also side seam-free for extra comfort, Long Johns are Open Fly. Thermal Underwear Size Chart Small - Top (Chest Size) 34-36” : Long John (Waist Size) 29-32” Medium - Top (Chest Size) 37-39” : Long John (Waist Size) 33-35” Large - Top (Chest Size) 40-42” : Long John (Waist Size) 36-38” X-Large - Top (Chest Size) 43-45” : Long John (Waist Size) 39-42" XX-Large - Top (Chest Size) 46-48” : Long John (Waist Size) 43-45” n.b. all sizes are approximate Colour: White, Blue, Grey, Navy, Charcoal, and Black Material: 50% Polyester, 50% Cotton Washing instructions: Machine washable at 40°C, can be tumble dried, wash dark colours separately

Review: Okay - Nor that warm
Review: Not as expected - Not as expected to be warm

## Features

- Pack Of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer
- 0.45 TOG RATING- Hold more warm air close to the skin
- Comfort Fit, the ribbed construction shapes to the contours of the body
- Colour: White, Blue, Grey, Navy, Charcoal and Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LXPO4KE |
| Age Range Description | Adult |
| Apparel Closure Orientation | Side |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Apparel Occasion and Lifestyle | casual |
| Best Sellers Rank | #82,000 in Fashion ( See Top 100 in Fashion ) #19 in Men's Thermal Underwear Bottoms |
| Brand Name | Heatwave Thermalwear |
| Care instructions | Machine Wash |
| Closure type | Pull On |
| Collection Name | All |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 16,236 Reviews |
| Fabric Stretchability | Stretchable |
| Fabric Type | 50% Polyester, 50% Cotton |
| Fit Type | Fitted |
| Fit to Size Sentiment | Positive |
| Front Pleat Type | Flat Front |
| Front Pocket Count | 2 |
| Garment Size Country | United Arab Emirates |
| Inseam | 18 Inches |
| Inseam Length | 18 Inches |
| Item Length Description | Ankle Length |
| Leg Style | Trouser |
| Lining Description | Soft |
| Manufacturer | RZK Textiles |
| Material Type | Polyester Cotton |
| Material composition | 50% Cotton, 50% Polyester |
| Model Name | Long Johns |
| Number Of Pockets | 2 |
| Occasion Type | Outdoor Activity |
| Pants Form Type | Sweatpants |
| Pattern | Solid |
| Pattern Style | Solid |
| Pocket Description | Seam Pocket |
| Product Care Instructions | Machine Wash |
| Rise Style | High Rise |
| Seasons | Winter |
| Sleeve Length Description | Sleeveless |
| Specific Uses For Product | Cold Weather Outdoor Activities |
| Sport Type | Multi-Sport |
| Style Name | Sweatpants |
| Style Number | RZKtextile |
| UPC | 636123015869 |
| Unit Count | 2.0 Count |
| Waist Size | 38 Inches |
| Weave Type | Plain Weave |
| character | no subject character |

## Images

![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 1](https://m.media-amazon.com/images/I/31Ibx0fYlqL.jpg)
![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 2](https://m.media-amazon.com/images/I/31-q5xE9goL.jpg)
![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 3](https://m.media-amazon.com/images/I/51d4juw5MHL.jpg)
![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 4](https://m.media-amazon.com/images/I/41qg5Vzn+dL.jpg)
![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 5](https://m.media-amazon.com/images/I/41+JtBOhRLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Okay
*by R***Z on 18 May 2023*

Nor that warm

### ⭐⭐ Not as expected
*by C***R on 17 February 2026*

Not as expected to be warm

### ⭐⭐⭐⭐⭐ The price is good and quality
*by A***Q on 4 May 2026*

Love them, bought them before and the do keep you warm

## Frequently Bought Together

- Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals
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- Heatwave® Pack of 2 Men's Thermal Long Sleeve Top, Warm Underwear Baselayer, S M L XL XXL Thermals

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**Shop now:** [https://www.desertcart.tn/products/450087929-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm](https://www.desertcart.tn/products/450087929-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-08*