---
product_id: 51136517
title: "Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals"
brand: "heatwave thermalwear"
price: "$37.97"
currency: USD
in_stock: true
reviews_count: 13
category: "Heatwave Thermalwear"
url: https://www.desertcart.us/products/51136517-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm
store_origin: US
region: United States of America
---

# 0.45 TOG warmth rating Ribbed comfort fit Durable after multiple washes Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals

**Brand:** heatwave thermalwear
**Price:** $37.97
**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?** $37.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/51136517-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

- • **Built to Last:** Maintains shape and warmth even after multiple washes—your winter staple for seasons to come.
- • **Versatile Style:** Available in classic White, Blue, Charcoal, and Black to seamlessly layer under any outfit.
- • **Double the Value:** Pack of 2 ensures you’re always ready to brave the cold without compromise.
- • **Stay Toasty All Day:** 0.45 TOG rating traps warm air close to your skin for unbeatable insulation.
- • **Tailored Comfort Fit:** Ribbed construction contours perfectly to your body for a sleek, non-bulky silhouette.

## Overview

Heatwave® Men's Thermal Trousers offer a 0.45 TOG rating for superior warmth, featuring a ribbed design that fits comfortably and contours to your body. Sold in a convenient pack of two, these long johns maintain durability and shape after repeated washes, available in multiple colors to suit any style. Perfect as a baselayer for cold weather, they rank #1 in Men's Thermal Bottoms with over 16,000 positive reviews.

## Description

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

Review: Great. Comfortable. Fairly warm. Good price - Great. Comfortable. Fairly warm. Good price
Review: Good Purchase - They are a bit thin in quality but have helped ease the cold when worn under trackpants/jeans. They are comfortable and fit well. They have been washed a few times and are still intact.

## 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
- Heatwave Thermalwear
- Colour: White, Blue and Charcoal and Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01M0MWHNG |
| Best Sellers Rank | 154 in Fashion ( See Top 100 in Fashion ) 1 in Men's Thermal Bottoms |
| Customer reviews | 4.2 4.2 out of 5 stars (16,598) |
| Date First Available  | 30 Sept. 2016 |
| Department  | Men's |
| Manufacturer  | RZK Textiles |

## 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/61K53CA+fmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great. Comfortable. Fairly warm. Good price
*by R***. on 24 January 2026*

Great. Comfortable. Fairly warm. Good price

### ⭐⭐⭐⭐ Good Purchase
*by T***Y on 10 January 2026*

They are a bit thin in quality but have helped ease the cold when worn under trackpants/jeans. They are comfortable and fit well. They have been washed a few times and are still intact.

### ⭐⭐⭐⭐⭐ Great Quality Thermal Long Johns
*by B***N on 30 January 2026*

I bought this double pack of thermal long John's in preparation for a trip to a football match on a bone chilling winter's day. This is the first time I have tried this type of underwear. I am so pleased that I did as they were super warm. I was very happy witj the cost and quality.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/51136517-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm](https://www.desertcart.us/products/51136517-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*