---
product_id: 591136241
title: "FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined"
brand: "fitextreme"
price: "$88.87"
currency: USD
in_stock: true
reviews_count: 5
category: "Fitextreme"
url: https://www.desertcart.us/products/591136241-fitextreme-maxheat-mens-thermal-underwear-long-johns-set-with-fleece
store_origin: US
region: United States of America
---

# Quick-dry moisture wicking Premium fleece warmth 4-way stretch & compression fit FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined

**Brand:** fitextreme
**Price:** $88.87
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, move free, and own the cold in FITEXTREME MAXHEAT!

## Quick Answers

- **What is this?** FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined by fitextreme
- **How much does it cost?** $88.87 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/591136241-fitextreme-maxheat-mens-thermal-underwear-long-johns-set-with-fleece)

## Best For

- fitextreme enthusiasts

## Why This Product

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

## Key Features

- • **Freedom to Move:** 4-way stretch span and flatlock stitching deliver irritation-free, unrestricted motion.
- • **Sleek & Slim Fit:** Compression design enhances your silhouette while supporting active performance.
- • **Stay Fresh & Dry:** Advanced moisture-wicking fabric keeps you dry and comfortable during intense activity.
- • **Ultimate Thermal Comfort:** Silky soft fleece lining locks in heat without bulk for all-day warmth.
- • **Trusted Performance Brand:** Official FITEXTREME gear, recognized as a top thermal underwear choice since 2019.

## Overview

FITEXTREME MAXHEAT Men's Thermal Underwear features premium fleece lining for superior warmth, quick-dry moisture-wicking fabric for all-day freshness, and 4-way stretch with flatlock stitching for maximum comfort and mobility. Designed as a compression fit base layer, it’s ideal for outdoor sports and winter activities, backed by a trusted brand recognized among the best thermal underwear since 2019.

## Description

PLEASE REFER TO IMAGE of ACTUAL MEASUREMENT on Left Side in advance of your purchase Please pick proper option you want (Ex. If you need bottom only, please choose bottom only option) FBA Shipment is Available on the item marked as (Fulfilled by desertcart) If you have any problem on your item or delivery, Please Contact us via Email in advance of claim on desertcart, Then we will provide you reasonable solution quickly to solve your problem FITEXTREME is One of most Popular Underwear Brands in South Korea Reasonable Price and Satisfactory Quality, Made of Fine and Optimum Material for each Purpose of Clothes FITEXTREME Thermal Underwear will be the best Choice for Thermal Retention in Winter FITEXTREME is officially registered Trade mark (Reg. No. 5337089 US PTO) FITEXTREME is sole official Seller who sell FITEXTREME Brand item

Review: لم استلم الا الفنيله السروال غير موجود - لم استلم الا الفنيله السروال غير موجود
Review: Comfy and Warm - Fit Well - Got these for an upcoming ski trip and immediately tried them on when they arrived. I am getting another pair now. Im 5"10, 170lbs, so pretty average size. Medium fits me perfectly. They are bit snug (which i want for a base layer) and very comfortable. The neck/collar is a little big, but no different than some of the v-neck style shirts today. The exterior has a spandex/lyra feel while the inside has a microfeecy kind of feel. They feel a bit thicker than a regular base layer and seem to be pretty warm. Will write an update after my ski trip and getting to use them in the wild, but I am pretty impressed thus far! 01-31-20 02-23-20 Returned from my ski trip. These are great! I got a 2nd pair after my previous post. These are warm and comfy and layer well. It was -11 for several days and I was fine with these and thin/waterproof shell pants on my bottom half. For my top half, I layered with a light performance jersey and light wind breaker with an outer shell. I never felt cold. I wore these as my base layer for 2 days of active skiing and they didnt stink after removal. No issues with stitching or quality thus far and i have washed them now a few times. These seem like a great base layer for a wide range of winter temps!

## Features

- FLEECELINING & ACTIVE PERFORMANCE - Made of Premium Silky Soft Fleece Lining, Fleece material provides Ideal warmth Performance for Indoor & Outdoor Activities, Running and Hiking, Excellent Active Wear for Sports and Movement, Light weight and Enhanced Durability, Individually Packed Well for Protection
- DRY & WICKING PERFORMANCE - Made of Fine fabric for Optimized Quick Dry & Moisture Wicking Performance, Can be worn all day long in Fresh Condition, Excellent Breathability to provide Optimized Ventilation and Air Circulation
- 4 WAY STRETCH SPAN & FLATLOCK STITCHING - 4 Way Stretch Span allow you Great freedom of movement, Compression Fit to keep your Body Looking Slimmer, Suitable for Sports and Outdoor Activities, Flatlock stitching for Friction Free to eliminate Annoying itching
- ORIGINAL FITEXTREME PERFORMANCE CLOTHING - FITEXTREME is officially registered Trade mark (Reg. No. 5337089 US PTO), FITEXTREME is sole official Seller who sell FITEXTREME Brand item, Claimed the top Performance Thermal Underwear as one of The 8 Best Thermal Underwear of 2019 by tripsavvy
- NOTE - *PLEASE REFER TO IMAGE of ACTUAL MEASUREMENT on Left Side in advance of your purchase, Please pick proper Option you want, Available "Top+Bottom", "Top Only" and "Bottom Only", If you prefer a looser fit, Please Go up a size

## Images

![FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 1](https://m.media-amazon.com/images/I/610CwO0H3EL.jpg)

## Customer Reviews

### ⭐ لم استلم الا الفنيله السروال غير موجود
*by A***Z on 12 February 2023*

لم استلم الا الفنيله السروال غير موجود

### ⭐⭐⭐⭐⭐ Comfy and Warm - Fit Well
*by B***G on 31 January 2020*

Got these for an upcoming ski trip and immediately tried them on when they arrived. I am getting another pair now. Im 5"10, 170lbs, so pretty average size. Medium fits me perfectly. They are bit snug (which i want for a base layer) and very comfortable. The neck/collar is a little big, but no different than some of the v-neck style shirts today. The exterior has a spandex/lyra feel while the inside has a microfeecy kind of feel. They feel a bit thicker than a regular base layer and seem to be pretty warm. Will write an update after my ski trip and getting to use them in the wild, but I am pretty impressed thus far! 01-31-20 02-23-20 Returned from my ski trip. These are great! I got a 2nd pair after my previous post. These are warm and comfy and layer well. It was -11 for several days and I was fine with these and thin/waterproof shell pants on my bottom half. For my top half, I layered with a light performance jersey and light wind breaker with an outer shell. I never felt cold. I wore these as my base layer for 2 days of active skiing and they didnt stink after removal. No issues with stitching or quality thus far and i have washed them now a few times. These seem like a great base layer for a wide range of winter temps!

### ⭐⭐⭐⭐⭐ Para el precio está muy bueno
*by M***4 on 27 August 2024*

Para el precio está muy bueno

## Frequently Bought Together

- FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined
- ALPIDEX Functional Wear Thermal Underwear Men Breathable Quick Drying Warm Base Layer Mens Cold Weather Set Long Johns

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-24*