--- product_id: 21173236 title: "Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather" brand: "thermajohn" price: "260.66 DT" currency: TND in_stock: true reviews_count: 13 category: "Thermajohn" url: https://www.desertcart.tn/products/21173236-long-johns-thermal-underwear-for-men-fleece-lined-base-layer store_origin: TN region: Tunisia --- # Advanced moisture wicking Superior heat retention Ultra-soft fleece lining Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather **Brand:** thermajohn **Price:** 260.66 DT **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your winter game with warmth that moves with you! ## Quick Answers - **What is this?** Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather by thermajohn - **How much does it cost?** 260.66 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/21173236-long-johns-thermal-underwear-for-men-fleece-lined-base-layer) ## Best For - thermajohn enthusiasts ## Why This Product - Trusted thermajohn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Move Freely, No Limits:** 4-way stretch fabric ensures unrestricted motion—perfect for active mornings or cozy evenings. - • **Durability Meets Comfort:** Machine washable with no shrinking or pilling, this set maintains its softness and fit wash after wash. - • **Dry & Comfortable All Day:** Breathable, moisture-wicking material keeps sweat at bay, so you stay fresh no matter the activity. - • **Stay Toasty Without the Bulk:** Thermajohn’s fleece-lined base layer traps heat efficiently while remaining lightweight for all-day comfort. - • **Effortless Layering Essential:** Designed as the perfect base layer, it fits seamlessly under your favorite winter gear or works as cozy loungewear. ## Overview Thermajohn Long Johns Thermal Underwear for Men is a fleece-lined, medium-weight base layer set crafted from 92% polyester and 8% spandex. Engineered for superior heat retention and moisture wicking, it features 4-way stretch for unrestricted movement and a comfortable, true-to-size fit. Ideal for cold weather layering, this durable set offers lightweight warmth without bulk, making it a top choice for active professionals seeking reliable comfort and performance. ## Description Buy Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather (X-Large, Grey) and other Thermal Underwear at desertcart.com. Our wide selection is elegible for free shipping and free returns. Review: Warmth Without the Bulk - Warmth Without the Bulk This Thermajohn thermal underwear set has been an excellent base layer for cold weather. The fleece lining feels soft and adds a good layer of insulation without being too thick or heavy. I wore it under jeans and a hoodie on a chilly morning walk, and it kept me comfortably warm without overheating once I was moving around. The material has just enough stretch to allow easy movement, and the fit feels true to size for an XL—snug but not restrictive. What I especially like is that the set is lightweight yet traps warmth well, so it doesn’t feel like I’m bundled up. The fabric also seems to wick away sweat decently, which helps keep things comfortable if you’re active outdoors. After a wash cycle, it held its shape and softness, no pilling or shrinking noted. Something to keep in mind is that while this works great as a base layer, it’s not intended to be worn on its own in really cold temps—you’ll still want an outer layer. Also, the top is a bit longer, which helps keep it tucked in but may feel extra for some. Bottom line: A reliable, comfortable, and warm thermal set that’s perfect as a base layer for cold weather activities or just keeping cozy indoors. Review: A Great Way to Stay Warm in Cold Weather - Thermajohn Long Johns Thermal Underwear is a great way to stay warm in cold weather. It's made of a soft, comfortable fabric that is also very warm. The long johns are made of a blend of polyester and wool, which makes them both warm and breathable. They also have a snug fit that helps to trap heat. I've been wearing Thermajohn Long Johns Thermal Underwear for a few weeks now and I'm really impressed with them. They're very comfortable to wear, and they've kept me warm even in the coldest weather. Pros: Warm and comfortable Breathable Snug fit Durable Machine-washable Cons: None that I've found Overall: Thermajohn Long Johns Thermal Underwear is a great way to stay warm in cold weather. They're comfortable, warm, and durable. I highly recommend them. Here are some additional thoughts: I like that the long johns are made of a blend of polyester and wool. This makes them both warm and breathable, which is important for me in cold weather. I'm also impressed with the snug fit of the long johns. They help to trap heat, which keeps me warm. I'm also glad that the long johns are machine-washable. This makes it easy to keep them clean. Overall, I'm very happy with Thermajohn Long Johns Thermal Underwear. They're a great way to stay warm in cold weather, and I highly recommend them. ## Features - Heat Retention: When it comes to warmth and everyday wear, these long johns for men is designed specifically for you to stay protected from the cold. - Ultra Soft Fleece: Designed with a fleece lining & quality material, these ultra soft mens thermal underwear set will keep you feeling comfortable throughout the day. - Moisture Wicking: Stay dry with these long underwear mens as they're made from breathable fabric that effectively wicks away moisture and perspiration. - 4 Way Stretch: Made with stretchable material, these thermals for men allows you freedom of movement with no chafing or bunching up when you move. - Layer Up: Layering is essential to ward off the cold, so bundle up with a pair of mens thermals this winter and stay comfortable while outside or in bed as a pajama. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018DQI4T6 | | Age Range Description | Adult | | Apparel Closure Type | Pull On | | Apparel Fabric Stretch | High Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #144,770 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #95 in Men's Thermal Underwear Bottoms | | Brand Name | Thermajohn | | Care instructions | Machine Wash | | Collection Name | Winter | | Color | Grey | | Customer Reviews | 4.6 out of 5 stars 18,593 Reviews | | Fabric Type | 92% Polyester, 8% Spandex | | Fabric type | 92% Polyester, 8% Spandex | | Fit Type | Stretch | | Global Trade Identification Number | 00810000410477 | | Import Designation | Imported | | Item Type Name | Base Layer Set | | Item Weight | 12.8 ounces | | Manufacturer Part Number | LYSB018DQI4T6-SPRTSEQIP | | Material Type | Polyester | | Neck Style | Crew Neck | | Origin | Imported | | Package Quantity | 1 | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Size | X-Large | | Sleeve Type | Long Sleeve | | Style Name | Crewneck Set | | Style Number | J-T-M-1836 | | UPC | 810000410477 | ## Images ![Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 1](https://m.media-amazon.com/images/I/51NS0VSpAPL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: My son's 6 ft to 6 ft 2, and 140 lbs, large in undershirts and small in underwear. what size should i order for him?** A: I'm 6'4" 180lbs, and was always like that as a teenager- large tops, small or sometimes medium bottoms. I filled out in my 20s-30s when I stopped skipping leg days, to be more like L bottoms, XL tops. Now, in my 40s, I'm a L top and 34"w x36L in Balmain, Gucci, Mike Amiri, Raf Simons, Ralph Lauren, Dulce & Cabana etc., actually I have an aunt who detests $2000+ for jeans and sends me Levi's every Christmas to make a point. 32 waist (well hips actually idk who wears jeans up that high but if it did I could actually wear a 28" or 30" but then I would need a 40"-42"L LOL Shop clerk, "Can I help you with anything sir? Mmm yes, I'd like to try on a 28Wx42L in these dodgy looking Walmart jeans please shop keep, I cannot seem to find anything on the rack 🤔?) Crazy. So I tried XL. Ha. No way. Maybe 1 leg in each of 2 pair, otherwise, mmmno. XXL was too tight (stretched too thin in my glutes, thighs & calves, and still too short -- looked like I was waiting for the flood. 3XL made all the difference. If he's 6'2" but under a buck fifty, XXL will give him a good fit + room to grow. I should have considered that - if I was 2 inches taller ( 6'6" ) these would be too short and then all the extra material that fits me as I am, would be higher up and therefore too small. So, long story short, XXL now [✓] If you anticipate him growing much more in the near future: 3XL. Good luck! 👖👕🧦🧤🧥🧣🛍️🩲🧢👟🥾⌚💎🎒👜👓🕶️ **Q: My husband is 6 ft 155 lbs. so tall and skinny. What size should I get him?** A: My husband is 5' 8'" and weighs up to 175 at his heaviest. I got a medium for him and the length was just perfect. As the other person said, they fit like tights or like a good athletic shirt that I can't name but will stretch depending on the size of the person. I would think a large would be needed for his height. **Q: Im 6ft 5 and 219 what size should i get?** A: I'm 6 2", 230 and I got xxl. If I bought again I'd get xxxl. They run small, and are a stretchy material that's comfortable but really hugs the skin. Pretty nice overall, though. **Q: Im 5'5 and 180 lbs with a waist between 32 and 34. What size should i get?** A: X-large they run small ## Customer Reviews ### ⭐⭐⭐⭐⭐ Warmth Without the Bulk *by E***S on September 25, 2025* Warmth Without the Bulk This Thermajohn thermal underwear set has been an excellent base layer for cold weather. The fleece lining feels soft and adds a good layer of insulation without being too thick or heavy. I wore it under jeans and a hoodie on a chilly morning walk, and it kept me comfortably warm without overheating once I was moving around. The material has just enough stretch to allow easy movement, and the fit feels true to size for an XL—snug but not restrictive. What I especially like is that the set is lightweight yet traps warmth well, so it doesn’t feel like I’m bundled up. The fabric also seems to wick away sweat decently, which helps keep things comfortable if you’re active outdoors. After a wash cycle, it held its shape and softness, no pilling or shrinking noted. Something to keep in mind is that while this works great as a base layer, it’s not intended to be worn on its own in really cold temps—you’ll still want an outer layer. Also, the top is a bit longer, which helps keep it tucked in but may feel extra for some. Bottom line: A reliable, comfortable, and warm thermal set that’s perfect as a base layer for cold weather activities or just keeping cozy indoors. ### ⭐⭐⭐⭐⭐ A Great Way to Stay Warm in Cold Weather *by T***S on July 27, 2023* Thermajohn Long Johns Thermal Underwear is a great way to stay warm in cold weather. It's made of a soft, comfortable fabric that is also very warm. The long johns are made of a blend of polyester and wool, which makes them both warm and breathable. They also have a snug fit that helps to trap heat. I've been wearing Thermajohn Long Johns Thermal Underwear for a few weeks now and I'm really impressed with them. They're very comfortable to wear, and they've kept me warm even in the coldest weather. Pros: Warm and comfortable Breathable Snug fit Durable Machine-washable Cons: None that I've found Overall: Thermajohn Long Johns Thermal Underwear is a great way to stay warm in cold weather. They're comfortable, warm, and durable. I highly recommend them. Here are some additional thoughts: I like that the long johns are made of a blend of polyester and wool. This makes them both warm and breathable, which is important for me in cold weather. I'm also impressed with the snug fit of the long johns. They help to trap heat, which keeps me warm. I'm also glad that the long johns are machine-washable. This makes it easy to keep them clean. Overall, I'm very happy with Thermajohn Long Johns Thermal Underwear. They're a great way to stay warm in cold weather, and I highly recommend them. ### ⭐⭐⭐⭐⭐ Seguro y rápido *by J***R on October 7, 2026* Perfecto 👌 👌 👌 gracias muy bueno para el frio gracias ## Frequently Bought Together - Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Thermajane Long Johns Thermal Underwear for Women Fleece Lined Base Layer Pajama Set Cold Weather - WEERTI Thermal Underwear for Women Long Johns with Fleece Lined, Base Layer Women Cold Weather Top Bottom --- ## 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/21173236-long-johns-thermal-underwear-for-men-fleece-lined-base-layer](https://www.desertcart.tn/products/21173236-long-johns-thermal-underwear-for-men-fleece-lined-base-layer) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-03*