--- product_id: 276665148 title: "mens Premium Thermal Union Suit" brand: "fruit of the loom" price: "197.19 DT" currency: TND in_stock: true reviews_count: 13 category: "Fruit Of The Loom" url: https://www.desertcart.tn/products/276665148-mens-premium-thermal-union-suit store_origin: TN region: Tunisia --- # Full-length button closure + back opening Medium weight for optimal warmth 52% cotton & 48% recycled polyester blend mens Premium Thermal Union Suit **Brand:** fruit of the loom **Price:** 197.19 DT **Availability:** ✅ In Stock ## Summary > 🔥 Stay warm, stay sharp — the union suit that means business! ## Quick Answers - **What is this?** mens Premium Thermal Union Suit by fruit of the loom - **How much does it cost?** 197.19 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/276665148-mens-premium-thermal-union-suit) ## Best For - fruit of the loom enthusiasts ## Why This Product - Trusted fruit of the loom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Chafe-Free Comfort:** Tag-free neck and flat seams ensure irritation-free wear all day long. - • **Durable & Easy Care:** Machine washable with no shrinkage, built to last through seasons. - • **Smart Button Closures:** Easy on/off with front buttons and practical back opening for convenience. - • **All-Day Thermal Comfort:** Soft cotton blend with natural breathability keeps you warm without overheating. - • **Streamlined One-Piece Design:** Bulk-free fit perfect for layering under your professional or casual wardrobe. ## Overview The Fruit of the Loom Premium Men’s Thermal Union Suit is a medium-weight, one-piece thermal base layer crafted from a breathable 52% cotton and 48% recycled polyester blend. Designed for moderately cool to cold conditions, it features a full-length button front and back opening for easy wear, ribbed cuffs to trap heat, and flat seams for maximum comfort. Machine washable and durable, it’s a top-rated choice (#2 in Men's Thermal Union Suits) for professionals seeking warmth without bulk. ## Description When you’re looking for a thermal underwear that is practical, warm, and provides utmost comfort, look no further than this Fruit of the Loom Premium Men’s Thermal Union Suit. This full-body thermal offers a one-piece solution that provides a bulk-free fitted style perfect for layering and built for lasting protection, warmth, and comfort in cold conditions, day or night. Made from soft cotton and recycled polyester rib fabric, it stretches for a better fit, which won’t restrict your movements, plus the natural breathability of cotton will keep you dry while providing maximum heat retention. A full-length button closure up front makes it a breeze to put on or off, and the button back opening provides practicality when you need it. Rib cuffs at the wrists and ankles ensure heat stays trapped as much as possible, and the tag-free neck label plus flat seams prevent chafing and enhance overall comfort. If you prefer the convenience of a one-piece thermal, this Fruit of the Loom Premium Men’s Thermal Union Suit is a must-have in your wardrobe. Review: Comfortable fit & warm - Fit well, very warm & wash and dry very well. Durable & I will purchase two more pairs! Review: Super comfortable, Easy to Wash and No Itch - This is exactly what I was looking for. The individual thermal tshirts never seem long enough, and the pants are never comfortable. This suit is perfect. It's warm, comfortable, and easy to toss in the washer/dryer. I bought a size up because I can't stand any clothing that's skin-tight. It's loose, and bit long in the body - but what I would expect from sizing up. Didn't shrink in the wash, and the seams appear to be well sewn. Was so happy, I bought a second color a few weeks later. ## Features - One-piece thermal union suit - Made from U.S. sourced cotton and recycled polyester - Medium Weight - Ideal for moderately cool to cold conditions - Easy Care ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08DKH8H3M | | Age Range Description | Adult | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Medium Weight | | Best Sellers Rank | #105,235 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2 in Men's Thermal Underwear Union Suits | | Brand Name | Fruit of the Loom | | Care instructions | Machine Wash | | Closure Type | Button | | Color | Oatmeal | | Customer Reviews | 4.5 out of 5 stars 3,827 Reviews | | Fabric Type | 52% Cotton, 48% Polyester | | Fabric type | 52% Cotton, 48% Polyester | | Garment Size Country | United States | | Item Type Name | Pajama Bottom | | Manufacturer | Fruit of the Loom | | Material | Polyester | | Neck Style | Henley Neck | | Origin | Imported | | Part Number | WRT21037 | | Pattern | No Pattern | | Product Care Instructions | Machine Wash | | Size | Large | | Sleeve Length Description | Long Sleeve | | Sleeve Type | Long Sleeve | | Style | Premium Thermal Union Suit | | Style Number | WRT21037 | | UPC | 761253249966 | ## Images ![mens Premium Thermal Union Suit - Image 1](https://m.media-amazon.com/images/I/615DhlVCtvL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What is the length on XL** A: Inseam is 27 from crotch seam to ankle on a washed pair of black L. **Q: I wear a 2xl shirt and xl boxers. What size should I order?** A: I wear XL and bought XL - and they fit great. **Q: I'm 5'7 and weight 175 lb what size do I need ?** A: I'm 5' 11' and 225. The one I got are large and fit good. These seem to run big as I usually wear an XL.. I thought I ordered XL but didn't and am glad it worked out like it did. **Q: what size to buy for someone that is 5'8 and weight of 140?** A: I would buy a large. I am about the same size and got a medium. Its a little snug. I will buy large next time ## Customer Reviews ### ⭐⭐⭐⭐⭐ Comfortable fit & warm *by J***M on March 25, 2026* Fit well, very warm & wash and dry very well. Durable & I will purchase two more pairs! ### ⭐⭐⭐⭐⭐ Super comfortable, Easy to Wash and No Itch *by C***G on November 23, 2021* This is exactly what I was looking for. The individual thermal tshirts never seem long enough, and the pants are never comfortable. This suit is perfect. It's warm, comfortable, and easy to toss in the washer/dryer. I bought a size up because I can't stand any clothing that's skin-tight. It's loose, and bit long in the body - but what I would expect from sizing up. Didn't shrink in the wash, and the seams appear to be well sewn. Was so happy, I bought a second color a few weeks later. ### ⭐⭐⭐⭐⭐ Very comfortable! *by S***E on December 30, 2025* I really like this it's warm and comfortable to sleep in and to lounge around the house in ## Frequently Bought Together - Fruit of the Loom mens Premium Thermal Union Suit - COLORFULLEAF Men's Cotton Thermal Underwear Union Suits Henley Onesies Base Layer - Indera Men's Cotton Rib Knit Union Suit --- ## 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/276665148-mens-premium-thermal-union-suit](https://www.desertcart.tn/products/276665148-mens-premium-thermal-union-suit) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*