---
product_id: 226135201
title: "Thermal Underwear for Men Long Johns with Fleece Lined Base Layer Men Cold Weather Top Bottom"
brand: "weerti"
price: "2233520₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Weerti"
url: https://www.desertcart.vn/products/226135201-thermal-underwear-for-men-long-johns-with-fleece-lined-base
store_origin: VN
region: Vietnam
---

# Locks in body heat all day Premium ultra-soft fleece lining 4-way stretch for full mobility Thermal Underwear for Men Long Johns with Fleece Lined Base Layer Men Cold Weather Top Bottom

**Brand:** weerti
**Price:** 2233520₫
**Availability:** ✅ In Stock

## Summary

> ❄️ Gear up, stay warm, and never miss a moment in the cold!

## Quick Answers

- **What is this?** Thermal Underwear for Men Long Johns with Fleece Lined Base Layer Men Cold Weather Top Bottom by weerti
- **How much does it cost?** 2233520₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/226135201-thermal-underwear-for-men-long-johns-with-fleece-lined-base)

## Best For

- weerti enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Thermal Lock:** Stay warm from dawn to dusk with advanced heat retention that outperforms ordinary base layers.
- • **Unrestricted Movement:** Engineered with four-way stretch fabric to keep you agile and comfortable—no bunching, no pinching.
- • **Cloud-Like Fleece Comfort:** Experience next-level softness that pampers your skin while insulating you against the cold.
- • **Sweat-Wicking & Odor Control:** Breathable fabric that keeps you dry and fresh whether at the office, gym, or outdoor adventure.
- • **Versatile Layering Essential:** The perfect base layer for any cold-weather outfit or cozy nightwear—your winter wardrobe MVP.

## Overview

WEERTI Thermal Underwear for Men combines premium fleece lining with four-way stretch fabric to deliver superior warmth, comfort, and mobility. Designed as a versatile base layer, it wicks moisture and controls odor, making it ideal for cold weather activities from biking to outdoor sports. Highly rated and a top seller, this set ensures you stay cozy without bulk, perfect for the modern professional who demands performance and style.

## Description

Buy WEERTI Thermal Underwear for Men Long Johns with Fleece Lined Base Layer Men Cold Weather Top Bottom Black and other Bottoms at desertcart.com. Our wide selection is elegible for free shipping and free returns.

Review: Nicely does the job! - I am 6'1" and 245 lb and got myself 3XL (XXXL) and fit perfect. Feels perfect and also does the job perfect for me. Please don't hate me but I am a CA bike rider and for us in here when weather goes below 50F we feel like exploring Antarctica on our bikes. I've worn these during a trip here in CA and for a few hrs I was exposed to 42F weather and didn't shiver nor sweating. But I was comfortably warm under just atypical motorcycle jacket (not a very high quality) and a thin layer of turtle neck made out of a light material. So it may not be the best one in the world but definitely the best one for the money! Again, if you're riding in North Dakota winters it may not be sufficient for you but it is great as a base layer that helps you to stay warmer in 40F kind of weather at 70 mph on a bike!
Review: Husband Approved! - These thermal underwear are fantastic. They’re soft, fleece-lined, and do a great job keeping warmth in without feeling bulky. My husband wears them to football games in cold weather and stays warm and comfortable the entire time. They fit well, layer easily under clothes, and hold up well after washing. Definitely a must-have for cold weather and outdoor events.

## Features

- All-Day Warmth: These long johns for men thermal lock in body heat for lasting warmth, keeping you comfortable through cold days as your reliable base layer all season long.
- Ultra-Soft Fleece: Made with premium fleece lining, this mens thermals top and bottom set provides a soft feel on the skin and lasting comfort from morning to night.
- Flexible Fit: Made with four-way stretch fabric, these long underwear mens deliver full mobility and comfort with no restriction or bunching, keeping you warm in all your activities.
- Dry Comfort Anywhere: These thermals for men are made of breathable fabric that quickly wicks away sweat and controls odor, keeping you dry and comfortable at home, office, gym, or outdoors.
- Layering Essential: This men's thermal underwear top and bottom set is a must-have base layer for cold weather. Layer under any outfit or wear as cozy pajamas for all-day warmth and comfort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B088K2GKNX |
| Best Sellers Rank | #24 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1 in Men's Thermal Underwear |
| Customer Reviews | 4.5 4.5 out of 5 stars (12,784) |
| Date First Available  | May 13, 2020 |
| Department  | mens |
| Manufacturer  | WEERTI |

## Images

![Thermal Underwear for Men Long Johns with Fleece Lined Base Layer Men Cold Weather Top Bottom - Image 1](https://m.media-amazon.com/images/I/51-lXF3lDSL.jpg)

## Questions & Answers

**Q: Do they slide down**
A: Mine do not move at all, I have 3 pair and wear them daily. These are extremely comfortable as well however I would order a size larger than normal.

**Q: Do they have tag? I don't like the labels on clothes that tag and irritate my skin.**
A: No, they don't have tags

**Q: Do these long johns fit Regular fit or do they stretch pretty good?**
A: Regular fit!

**Q: How many ounces does an xtralarge size weigh ?**
A: 7.6 ozs

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nicely does the job!
*by C***M on January 21, 2026*

I am 6'1" and 245 lb and got myself 3XL (XXXL) and fit perfect. Feels perfect and also does the job perfect for me. Please don't hate me but I am a CA bike rider and for us in here when weather goes below 50F we feel like exploring Antarctica on our bikes. I've worn these during a trip here in CA and for a few hrs I was exposed to 42F weather and didn't shiver nor sweating. But I was comfortably warm under just atypical motorcycle jacket (not a very high quality) and a thin layer of turtle neck made out of a light material. So it may not be the best one in the world but definitely the best one for the money! Again, if you're riding in North Dakota winters it may not be sufficient for you but it is great as a base layer that helps you to stay warmer in 40F kind of weather at 70 mph on a bike!

### ⭐⭐⭐⭐⭐ Husband Approved!
*by S***E on December 15, 2025*

These thermal underwear are fantastic. They’re soft, fleece-lined, and do a great job keeping warmth in without feeling bulky. My husband wears them to football games in cold weather and stays warm and comfortable the entire time. They fit well, layer easily under clothes, and hold up well after washing. Definitely a must-have for cold weather and outdoor events.

### ⭐⭐⭐⭐⭐ Great cold weather thermals that protect you from the cold and wind.
*by S***U on December 15, 2025*

Got these for colder weather and wear under my clothing when walking/jogging outside in 10-30 F degree weather. After about a month and 7-8 uses and washes I am very impressed. They hold heat in great, good material and quality and after some washes they have not had the lent balls attach to it which is always a concern with this type of material. Has not shrank but it does run tight which is what I wanted, as I am 5' 10' 225 and decently muscular and bigger chest and got a XXL. Fit tight in a good way and I had no issues even weight lifting in these. I sweat a ton and these held the moisture and kept me warm when I hit the parking lot at 25 degrees and windy. I will be buying 2 more sets and rotate them so as not to wash this set to death. Very pleased with them, wish they were about $5 or more dollars cheaper as some others but assume they might not have the quality I find with these.

## Frequently Bought Together

- WEERTI Thermal Underwear for Men Long Johns with Fleece Lined, Base Layer Men Cold Weather Top Bottom
- Alvada Merino Wool Hiking Socks Thermal Warm Crew Winter Boot Sock For Men & Women 3 Pairs
- Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather

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**Shop now:** [https://www.desertcart.vn/products/226135201-thermal-underwear-for-men-long-johns-with-fleece-lined-base](https://www.desertcart.vn/products/226135201-thermal-underwear-for-men-long-johns-with-fleece-lined-base)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*