---
product_id: 267803491
title: "mens Heavyweight Thermals Thermal Underwear"
brand: "rocky"
price: "€ 85.36"
currency: EUR
in_stock: true
reviews_count: 6
category: "Rocky"
url: https://www.desertcart.nl/products/267803491-mens-heavyweight-thermals-thermal-underwear
store_origin: NL
region: Netherlands
---

# Moisture-wicking fleece lining keeps you dry Heavyweight insulation for ultimate warmth Stay-put design under bulky layers mens Heavyweight Thermals Thermal Underwear

**Brand:** rocky
**Price:** € 85.36
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay sharp — thermals that work as hard as you do.

## Quick Answers

- **What is this?** mens Heavyweight Thermals Thermal Underwear by rocky
- **How much does it cost?** € 85.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/267803491-mens-heavyweight-thermals-thermal-underwear)

## Best For

- rocky enthusiasts

## Why This Product

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

## Key Features

- • **Unshakable Fit:** Stay-put design ensures your thermals never ride up, even under the heaviest outerwear.
- • **Trusted & Trending:** Ranked #3 in Men's Thermal Underwear Bottoms with over 13,000 glowing reviews—join the thermal elite.
- • **All-Day Toasty Comfort:** Ultra-soft fleece lining combined with moisture-wicking tech keeps you warm and dry from dawn to dusk.
- • **Versatile Warmth Options:** Choose from light, mid, or heavyweight sets to match your activity and temperature needs perfectly.
- • **Tailored for the Modern Man:** Luxurious contour pouch and quick-draw fly deliver comfort and convenience without compromise.

## Overview

Rocky Men's Heavyweight Thermals combine heavyweight insulation with moisture-wicking fleece to deliver unmatched warmth and dryness. Designed with a stay-put fit and a modern contour pouch, these thermals offer all-day comfort and convenience. Available in light, mid, and heavy options, they are a top-rated choice (#3 in Men's Thermal Underwear Bottoms) for professionals who demand performance under pressure.

## Description

Rocky Thermal Underwear for Men

Review: Poor quality - Poor quality and when I tried to return theh didnt return the full amount that I paid !
Review: Very smooth material and excellent thermal protection. We got them for Christmas for son who loves these. They are very comfortable. Fit is good.

## Features

- STAY-PUT DESIGN: Oversized jackets? Check. Bulky sweaters? Double check. Cargo pants loaded with all the essentials? Yup, even them. No matter how heavy your outer layers are, our men’s thermal underwear stays put under even the heaviest loads.
- KEEP WARM AND DRY: Ultra soft fleece lining insulated underwear combined with moisture-wicking power can only mean one thing: You’re wearing Rocky longjohns for men thermals. No more sweaty, shivering nights — just warm thermal clothes for men, toasty goodness that wraps you in whole body-comfort.
- ALL-DAY COMFORT: From morning jogs in freezing temps to chilly winter nights, our underoos mens long johns thermal set are designed to keep you comfortable and warm all day long. With soft fabric that’s lightweight yet warm, it’s the anti-chafing underwear men crave.
- LIGHT/MID/HEAVY OPTIONS: When you’re an active dude, you need Mens long underwear. Mens thermal underwear set that take on anything the day throws at you. Choose the light set for nippy mornings, standard for versatile layering options, or heavy for all-day activity in blistering temps.
- THERMALS MEN LOVE: Equipped with a luxurious contour pouch that keeps your important bits comfy and a vertical quick-draw fly for grab-and-go bathroom breaks, our fleece long johns for men are crafted to cater to the modern gentleman.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07V7T2V9S |
| Best Sellers Rank | #7,628 in Fashion ( See Top 100 in Fashion ) #3 in Men's Thermal Underwear Bottoms |
| Customer reviews | 4.4 4.4 out of 5 stars (13,420) |
| Date First Available  | 11 July 2019 |
| Department  | mens |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 117SC |
| Manufacturer  | Rocky |
| Package Dimensions  | 30.48 x 25.4 x 2.54 cm; 90.72 g |

## Images

![mens Heavyweight Thermals Thermal Underwear - Image 1](https://m.media-amazon.com/images/I/51qiWMdN4OL.jpg)

## Questions & Answers

**Q: I weigh about 160. What size should I get?**
A: I am 5’8 and weigh 130. The medium fits me very well. Could be a little tight with 30 more pounds.

**Q: I live in Missouri and it can get into the teens digits or singles digits temps. Would this be good for cold hunting trips under my hunting clothes?**
A: According to my husband they were very warm. They worked for him and he had cancer and that's why he wore them

**Q: I'm 6ft tall, 300 lbs, 48" waist...what size would I need?**
A: I would recommend the biggest size they have, I got a L for my husband who is 5'9 200 lbs and they fit me at 5'4 135 lbs.  You may to look for a different brand, this was runs extremely small.

**Q: My pants size is 38x30 and wear a xl shirt will XL size work for me?**
A: My pant size is 34x38 and I wear the XL. Their a little big but not much.

## Customer Reviews

### ⭐ Poor quality
*by K***Y on 1 December 2025*

Poor quality and when I tried to return theh didnt return the full amount that I paid !

### ⭐⭐⭐⭐⭐ Review
*by R***K on 26 December 2025*

Very smooth material and excellent thermal protection. We got them for Christmas for son who loves these. They are very comfortable. Fit is good.

### ⭐⭐⭐ Review
*by س***ة on 2 June 2025*

هل وزنه ثقيل

## Frequently Bought Together

- Rocky Thermal Underwear for Men, Long Johns Fleece Lined Set, Shirt & Pants, Base Layer w/Leggings/Bottoms Ski/Extreme Cold
- Fruit of the Loom Men's Recycled Waffle Thermal Underwear Crew Top (1 and 2 Packs)
- Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather

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**Shop now:** [https://www.desertcart.nl/products/267803491-mens-heavyweight-thermals-thermal-underwear](https://www.desertcart.nl/products/267803491-mens-heavyweight-thermals-thermal-underwear)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-18*