---
product_id: 54532910
title: "Heatwave® Pack of 2 Men's Extreme Thermal Underwear Set, Long Sleeve Top & Long Johns Set, Winter Thermals"
brand: "heatwave thermalwear"
price: "€ 57.74"
currency: EUR
in_stock: true
category: "Heatwave Thermalwear"
url: https://www.desertcart.hr/products/54532910-heatwave-pack-of-2-mens-extreme-thermal-underwear-set-long
store_origin: HR
region: Croatia
---

# 0.45 TOG rating for max warmth Comfort-fit ribbed construction 50% Cotton & 50% Polyester blend Heatwave® Pack of 2 Men's Extreme Thermal Underwear Set, Long Sleeve Top & Long Johns Set, Winter Thermals

**Brand:** heatwave thermalwear
**Price:** € 57.74
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your winter game with Heatwave® – where warmth meets style!

## Quick Answers

- **What is this?** Heatwave® Pack of 2 Men's Extreme Thermal Underwear Set, Long Sleeve Top & Long Johns Set, Winter Thermals by heatwave thermalwear
- **How much does it cost?** € 57.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/54532910-heatwave-pack-of-2-mens-extreme-thermal-underwear-set-long)

## 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

- • **Dual-Pack Value:** Two sets in one purchase—double the warmth, double the style options.
- • **Effortless Care:** Machine washable and durable fabric blend keeps your thermals fresh and ready for every winter challenge.
- • **Tailored Comfort:** Ribbed fabric contours perfectly to your body, ensuring a sleek, snug fit without bulk.
- • **Stay Toasty All Day:** 0.45 TOG rating traps warm air close to your skin for unbeatable insulation.
- • **Versatile Color Range:** Choose from six classic shades to match your winter wardrobe and elevate your layering game.

## Overview

Heatwave® Pack of 2 Men's Extreme Thermal Underwear Set features a 0.45 TOG rating for superior heat retention, crafted from a breathable 50/50 cotton-polyester blend with a comfort-fit ribbed design. This lightweight, snug-fitting long sleeve top and long johns duo offers versatile color options and easy machine care, making it the go-to thermal set for professional men who refuse to compromise on warmth or style.

## Description

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

## Features

- Pack Of 2 Men's Extreme Thermal Underwear Set, Long Sleeve Top & Long Johns Set
- 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 | B01LXE21LC |
| ASIN  | B01LXPOYLX |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | 1,274 in Fashion ( See Top 100 in Fashion ) 4 in Men's Thermal Sets |
| Brand Name | Heatwave Thermalwear |
| Closure Type | Pull On |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (5,794) |
| Customer reviews | 4.2 4.2 out of 5 stars (5,794) |
| Date First Available  | 30 Sept. 2016 |
| Department  | Men's |
| Fabric Type | 50% Cotton, 50% Polyester |
| Fit Type | Snug |
| Fit to Size Sentiment | Fits True To Size |
| Garment Size Country | Great Britain |
| Item Type Name | Trouser |
| Item model number  | RZK0990876 |
| Manufacturer | Heatwave Thermalwear |
| Manufacturer  | Heatwave Thermalwear |
| Manufacturer Part Number | RZK0990876 |
| Material Type | 50% Cotton, 50% Polyester |
| Model Number | RZK0990876 |
| Neck Style | Crew Neck |
| Number of Items | 2 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Season and Collection Year | Winter |
| Size | S |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Style Name | Long Sleeve Top |
| UPC | 636123016644 |
| Unit Count | 2 count |

## Images

![Heatwave® Pack of 2 Men's Extreme Thermal Underwear Set, Long Sleeve Top & Long Johns Set, Winter Thermals - Image 1](https://m.media-amazon.com/images/I/71J2fksEZIL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are you able toGo to bathroom without removing it all ?**
A: There is a fly at the front. I brought these sets for my son, he has not found any problem using the bathroom. He as found them very warm.

**Q: Silly question but can women wear them?**
A: Absolutely!

**Q: I work in a blast freezer coldstore would these be good enough to keep warm?**
A: They keep you warm in cool weather; I doubt they would be much use in a cold freezer. They also fit poorly and are scratchy, I threw them out.

**Q: My concern is the length of the tops. Do they sit well below the waist of the bottoms to avoid "builder's bum?"**
A: It would probably depend on the size of your builder 🤔🙈.

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**Shop now:** [https://www.desertcart.hr/products/54532910-heatwave-pack-of-2-mens-extreme-thermal-underwear-set-long](https://www.desertcart.hr/products/54532910-heatwave-pack-of-2-mens-extreme-thermal-underwear-set-long)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-11*