---
product_id: 22643194
title: "MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined"
brand: "fitextreme"
price: "$38.26"
currency: USD
in_stock: true
category: "Fitextreme"
url: https://www.desertcart.us/products/22643194-maxheat-mens-thermal-underwear-long-johns-set-with-fleece-lined
store_origin: US
region: United States of America
---

# Quick-dry & moisture-wicking fabric Premium fleece lining for ultimate warmth 4-way stretch for unrestricted movement MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined

**Brand:** fitextreme
**Price:** $38.26
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your winter game with warmth that moves with you!

## Quick Answers

- **What is this?** MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined by fitextreme
- **How much does it cost?** $38.26 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/22643194-maxheat-mens-thermal-underwear-long-johns-set-with-fleece-lined)

## 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

- • **All-Day Freshness:** Advanced moisture-wicking fabric keeps you dry and breathable, no matter how intense your activity.
- • **Move Freely, Look Sharp:** 4-way stretch compression fit sculpts your silhouette while allowing full range of motion.
- • **Trusted Performance Brand:** Official FITEXTREME product ensures quality and durability for your winter adventures.
- • **No More Itch, Just Comfort:** Flatlock stitching eliminates friction and irritation, perfect for active lifestyles.
- • **Stay Toasty Without the Bulk:** Silky soft fleece lining delivers cozy warmth for all-day comfort, indoors or outdoors.

## Overview

The MAXHEAT Mens Thermal Underwear Long Johns Set by FITEXTREME features a premium fleece lining for superior warmth, quick-dry and moisture-wicking fabric for all-day freshness, and a 4-way stretch compression fit with flatlock stitching to maximize comfort and mobility. Designed for active men who demand performance and style in cold weather, this lightweight thermal set is ideal for hiking, running, and outdoor sports.

## Description

Buy FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined Black L and other Bottoms at desertcart.com. Our wide selection is elegible for free shipping and free returns.

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017SJK8SO |
| ASIN  | B075SYJ8M2 |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #465,054 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #8 in Men's Thermal Underwear Union Suits |
| Brand Name | FITEXTREME |
| Collection Name | Winter |
| Color | A Sporty Set_black |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,071) |
| Date First Available  | November 10, 2015 |
| Department  | mens |
| Fabric Type | 92% Polyester, 8% Polyurethane |
| Fit Type | Stretch |
| Fit to Size Sentiment | True |
| Garment Size Country | United States |
| Manufacturer Part Number | LYSB017SJK8SO-SPRTSEQIP |
| Material Type | Fleece |
| Neck Style | Crew Neck |
| Occasion Type | Hiking,Sports |
| Package Quantity | 1 |
| Pattern | Solid |
| Size | Large |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Style Name | Soft |
| Style Number | LYSB017SJK8SO-SPRTSEQIP |

## Images

![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 1](https://m.media-amazon.com/images/I/611r2ILgx7L.jpg)
![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 2](https://m.media-amazon.com/images/I/51jJ4TvXrlL.jpg)
![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 3](https://m.media-amazon.com/images/I/61hVZC7G2KL.jpg)
![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 4](https://m.media-amazon.com/images/I/71Fz5wSAbKL.jpg)
![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 5](https://m.media-amazon.com/images/I/71OoNga3gVL.jpg)

## Available Options

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

## Frequently Bought Together

- FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined
- At The Buzzer Thermal Underwear Set for Men
- Runhit Mens Thermal Underwear Set：Fleece Lined Long Johns for Men Thermal Shirts and Pants Base Layer Cold Weather Thermals

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-22*