--- product_id: 419577541 title: "FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined" brand: "fitextreme" price: "1421447₫" currency: VND in_stock: true reviews_count: 6 category: "Fitextreme" url: https://www.desertcart.vn/products/419577541-fitextreme-maxheat-mens-thermal-underwear-long-johns-set-with-fleece store_origin: VN region: Vietnam --- # 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:** 1421447₫ **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your winter game with FITEXTREME MAXHEAT – warmth that moves with you! ## Quick Answers - **What is this?** FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined by fitextreme - **How much does it cost?** 1421447₫ 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/419577541-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 - • **Move Freely, Look Sharp:** 4-way stretch span and compression fit sculpt your silhouette while maximizing mobility. - • **Trusted Performance Brand:** Official FITEXTREME product ensures quality and durability you can rely on. - • **No More Itch, Just Comfort:** Flatlock stitching eliminates friction and irritation, perfect for active lifestyles. - • **All-Day Freshness Guaranteed:** Advanced moisture-wicking fabric keeps you dry and comfortable from morning runs to evening hikes. - • **Stay Toasty Without the Bulk:** Silky soft fleece lining delivers unbeatable warmth for indoor and outdoor adventures. ## Overview FITEXTREME MAXHEAT Men's Thermal Underwear Set features premium fleece lining for superior warmth, quick-dry and moisture-wicking fabric for all-day freshness, and 4-way stretch with flatlock stitching for ultimate comfort and mobility. Designed for active professionals who demand performance and style in cold weather, this officially registered FITEXTREME product ranks among the top thermal underwear sets with high customer satisfaction. ## 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 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 WinterFITEXTREME is officially registered Trade mark (Reg. No. 5337089 US PTO)FITEXTREME is sole official Seller who sell FITEXTREME Brand item Review: Need to improve - Need to improve and should have front opening part for human needs Review: لم استلم الا الفنيله السروال غير موجود ## 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 | B08W1Z8GRY | | Best Sellers Rank | #1,794 in Fashion ( See Top 100 in Fashion ) #14 in Men's Thermal Underwear Sets | | Customer reviews | 4.4 4.4 out of 5 stars (4,995) | | Date First Available | 4 February 2021 | | Department | Mens | | Manufacturer | FITEXTREME | ## Images ![FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 1](https://m.media-amazon.com/images/I/31tjMn7NvFL.jpg) ![FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 2](https://m.media-amazon.com/images/I/41DT79FtQ0L.jpg) ![FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 3](https://m.media-amazon.com/images/I/41J7nx9Q2NL.jpg) ![FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 4](https://m.media-amazon.com/images/I/41Y6BcxlTLL.jpg) ![FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 5](https://m.media-amazon.com/images/I/511vmWT8W5L.jpg) ## Customer Reviews ### ⭐⭐⭐ Need to improve *by G***R on 11 January 2025* Need to improve and should have front opening part for human needs ### ⭐ Review *by A***Z on 12 February 2023* لم استلم الا الفنيله السروال غير موجود ### ⭐⭐⭐⭐⭐ Review *by N***H on 9 April 2017* Let me start by saying I'm a woman. I know they make this product for women but I have long arms and legs so I wanted it to fit those. I'm 6 feet and 160 pounds and ordered a small. It fit great. No problem with it not having a fly as I don't need one. I will say it's baggy in the crotch (I think some guys will be happy to hear) but it wasn't bothersome. I used it while skiing and it kept me warm. It is definitely skin tight (maybe not compression tight though) but I feel like it didn't impede any movement. It feels good against my skin as it has a thin fleece inside. I will definitely recommend and buy again. --- ## 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.vn/products/419577541-fitextreme-maxheat-mens-thermal-underwear-long-johns-set-with-fleece](https://www.desertcart.vn/products/419577541-fitextreme-maxheat-mens-thermal-underwear-long-johns-set-with-fleece) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*