--- product_id: 548928617 title: "Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather" brand: "thermajohn" price: "21449CFA" currency: XOF in_stock: true reviews_count: 6 url: https://www.desertcart.sn/products/548928617-thermajohn-long-johns-thermal-underwear-for-men-fleece-lined-base store_origin: SN region: Senegal --- # Ultra-soft fleece warmth 4-way stretch for perfect fit Ideal base layer for cold weather Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather **Brand:** thermajohn **Price:** 21449CFA **Availability:** ✅ In Stock ## Summary > ❄️ Elevate your winter game with Thermajohn – warmth that works as hard as you do! ## Quick Answers - **What is this?** Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather by thermajohn - **How much does it cost?** 21449CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/548928617-thermajohn-long-johns-thermal-underwear-for-men-fleece-lined-base) ## 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 - • **Layer Like a Pro:** Two-piece set (top & bottom) designed for seamless layering indoors or outdoors - • **Color Your Winter:** Available in sleek Black, Navy, Grey & White to match your style - • **Size Up for Comfort:** Order one size larger for the perfect cozy fit that won’t restrict - • **Stay Toasty, Stay Sharp:** Fleece-lined ultra-soft fabric locks in heat without bulk - • **Move Freely, Work Confidently:** 4-way stretch polyester-spandex blend adapts to your every move ## Overview Thermajohn Long Johns Thermal Underwear is a premium fleece-lined base layer set for men, crafted from ultra-soft polyester and spandex with 4-way stretch for maximum comfort and mobility. Designed for cold weather, this two-piece set (top and bottom) provides exceptional warmth and fits perfectly when sized one size up. Available in versatile colors, it’s ideal for both indoor lounging and outdoor winter activities. ## Features - Size guide: Please order 1 size larger than you normally wear - 2 Piece thermal set they are ultra soft, warm, comfortable and great to wear at home or add an extra layer of warmth under your clothes. - Made from Ultra-Soft polyester and spandex, the four way stretch material provides a comfortable fit. - Perfect for indoor/outdoor winter activities. - 2 Pieces: Top and Bottom Included. Available in Black, Navy, Grey & White ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B018DQI4VO | | Date First Available | 2 April 2016 | | Department | Men | | Is Discontinued By Manufacturer | No | | Item Dimensions Lxwxh | 27.9 x 20.3 x 5.1 Centimeters | | Item Model Number | J-T-M-1836 | | Item Weight | 368 g | | Product Dimensions | 27.94 x 20.32 x 5.08 cm; 368.54 g | ## Images ![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 1](https://m.media-amazon.com/images/I/51wm9j4j3+L.jpg) ![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 2](https://m.media-amazon.com/images/I/71GliqqFkCL.jpg) ![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 3](https://m.media-amazon.com/images/I/81E+aLQAVHL.jpg) ![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 4](https://m.media-amazon.com/images/I/717rq4VRo0L.jpg) ![Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 5](https://m.media-amazon.com/images/I/714d-cPeoKL.jpg) ## Available Options This product comes in different **Colour, Size** 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 ### ⭐⭐⭐ Not warm… its kind of fleece *by on Reviewed in India 22 May 2026* Size is good.. but is not warm enough… it’s basically just a fleece type ### ⭐⭐⭐ Buena, no excelente *by on Reviewed in Mexico 11 December 2024* El producto es calientito y cómodo, pero ya desde los primeros días es notorio que la tela se le hacen bolitas. ### ⭐⭐⭐⭐⭐ Very good purchase *by on Reviewed in Canada 24 February 2025* So good I purchased another one. Keeps you really toasty even without jacket you won’t be extremely cold. ## Frequently Bought Together - Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - ihuan Winter Waterproof Ski Gloves Men Women, Snow Warm Cycling Cold Weather, Driving Biking Running - Alvada Merino Wool Hiking Socks Thermal Warm Crew Winter Boot Sock For Men & Women 3 Pairs --- ## 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.sn/products/548928617-thermajohn-long-johns-thermal-underwear-for-men-fleece-lined-base](https://www.desertcart.sn/products/548928617-thermajohn-long-johns-thermal-underwear-for-men-fleece-lined-base) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-26*