--- product_id: 246956723 title: "MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined" brand: "fitextreme" price: "138.63 DT" currency: TND in_stock: true category: "Fitextreme" url: https://www.desertcart.tn/products/246956723-maxheat-mens-thermal-underwear-long-johns-set-with-fleece-lined store_origin: TN region: Tunisia --- # 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:** 138.63 DT **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your base layer game with MAXHEAT – warmth, comfort, and performance in one sleek set! ## Quick Answers - **What is this?** MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined by fitextreme - **How much does it cost?** 138.63 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/246956723-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 comfortable from morning runs to evening hikes. - • **Move Freely, Look Sharp:** 4-way stretch compression fit sculpts your silhouette while allowing full range of motion. - • **Trusted Performance Brand:** Official FITEXTREME product engineered for extreme conditions and active lifestyles. - • **No More Itch, Just Comfort:** Flatlock stitching eliminates friction and irritation for a smooth, second-skin feel. - • **Stay Toasty Without the Bulk:** Silky soft fleece lining delivers cozy warmth for indoor and outdoor adventures. ## 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 ensure comfort and freedom of movement during sports and outdoor activities. ## Description Buy FITEXTREME MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined Fly 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 | B08J7J2Y8K | | ASIN | B075SYJ8M2 | | Age Range Description | Adult | | Apparel Closure Type | Pull On | | Apparel Fabric Stretch | High Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #346,546 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #688 in Men's Base Layers | | Brand Name | FITEXTREME | | Collection Name | Winter | | Color | M Open Fly Set_black | | Customer Reviews | 4.4 4.4 out of 5 stars (370) | | Date First Available | November 10, 2015 | | Department | mens | | Fabric Type | 92% Polyester, 8% Polyurethane | | Fit Type | Stretch | | Fit to Size Sentiment | Neutral | | Garment Size Country | United States | | Material Type | 92% Polyester, 8% Polyurethane | | Neck Style | Crew Neck | | Number of Items | 2 | | Occasion Type | Hiking,Sports | | Pattern | Solid | | Product Care Instructions | Machine Wash, Tumble Dry Low, Do Not Bleach, Do Not Iron, Do Not Dry Clean | | Size | Large | | Sleeve Length Description | Long Sleeve | | Sleeve Type | Long Sleeve | | Style Name | Soft | | Unit Count | 2 Count | ## Images ![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 1](https://m.media-amazon.com/images/I/412KzgBqjPL.jpg) ![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 2](https://m.media-amazon.com/images/I/31x52q6mPYL.jpg) ![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 3](https://m.media-amazon.com/images/I/41X6M+tMhgL.jpg) ![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 4](https://m.media-amazon.com/images/I/51zQ2L0p-WL.jpg) ![MAXHEAT Mens Thermal Underwear Long Johns Set with Fleece Lined - Image 5](https://m.media-amazon.com/images/I/41ajf49Y2pL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.tn/products/246956723-maxheat-mens-thermal-underwear-long-johns-set-with-fleece-lined](https://www.desertcart.tn/products/246956723-maxheat-mens-thermal-underwear-long-johns-set-with-fleece-lined) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-12*