--- product_id: 347317346 title: "Thermajohn mens Crewneck Base Layer Set (pack of 1)" brand: "thermajohn" price: "฿6560" currency: THB in_stock: true reviews_count: 8 category: "Thermajohn" url: https://www.desertcart.co.th/products/347317346-thermajohn-mens-crewneck-base-layer-set-pack-of-1 store_origin: TH region: Thailand --- # Ultra-soft thermal warmth 4-way stretch for perfect fit Ideal for indoor/outdoor winter Thermajohn mens Crewneck Base Layer Set (pack of 1) **Brand:** thermajohn **Price:** ฿6560 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your winter game with Thermajohn’s sleek warmth! ## Quick Answers - **What is this?** Thermajohn mens Crewneck Base Layer Set (pack of 1) by thermajohn - **How much does it cost?** ฿6560 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/347317346-thermajohn-mens-crewneck-base-layer-set-pack-of-1) ## 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 - • **Effortless Care:** Machine washable and dryer safe for busy lifestyles - • **Layer Like a Pro:** Lightweight crewneck base layer perfect for layering under any outfit - • **Stay Toasty, Stay Stylish:** Ultra-soft fleece lining keeps you warm without bulk - • **Versatile Winter Essential:** Designed for both indoor comfort and outdoor cold-weather activities - • **Move Freely, Feel Comfortable:** 4-way stretch polyester-spandex blend adapts to your every move ## Overview The Thermajohn Men's Crewneck Base Layer Set is a single-pack thermal underwear set crafted from a 92% polyester and 8% spandex blend. Featuring ultra-soft fleece lining and 4-way stretch fabric, it offers a comfortable, loose fit ideal for layering during cold weather. Designed for both indoor and outdoor use, this crewneck set is machine washable and dryer safe, making it a practical and stylish winter essential. ## Description Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather (X-Large, White) Review: Not heating at all - Not in expectation, better to spend more on some well known brand Review: Doesn't keep warm - Beautifully designed clothes with a soft texture, but nothing to do with keeping warm ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018DQI53G | | ASIN | B0CDDZ5XR5 | | Apparel Closure Type | Pull On | | Best Sellers Rank | #62,281 in Fashion ( See Top 100 in Fashion ) #59 in Men's Thermal Underwear Sets | | Brand Name | Thermajohn | | Collection Name | Winter | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (53,018) | | Customer reviews | 4.5 4.5 out of 5 stars (53,018) | | Date First Available | 28 April 2021 | | Department | mens | | Fabric Type | 92% Polyester, 8% Spandex | | Fit Type | Loose | | Global Trade Identification Number | 00856780008374 | | Is Discontinued By Manufacturer | No | | Item Weight | 13 Ounces | | Item model number | J-T-M-1836 | | Manufacturer | Thermajohn | | Manufacturer | Thermajohn | | Manufacturer Part Number | T-W-2178 | | Material Type | Polyester, Spandex | | Neck Style | Crew Neck | | Package Quantity | 1 | | Pattern | Solid | | Product Care Instructions | Machine Wash, Dryer Safe | | Size | M | | Sleeve Type | Long Sleeve | | Style Number | T-W-2178 | | UPC | 856780008374 | ## Images ![Thermajohn mens Crewneck Base Layer Set (pack of 1) - Image 1](https://m.media-amazon.com/images/I/51qMowmobXL.jpg) ![Thermajohn mens Crewneck Base Layer Set (pack of 1) - Image 2](https://m.media-amazon.com/images/I/71WC718lp6L.jpg) ![Thermajohn mens Crewneck Base Layer Set (pack of 1) - Image 3](https://m.media-amazon.com/images/I/71r+ubcv2WL.jpg) ![Thermajohn mens Crewneck Base Layer Set (pack of 1) - Image 4](https://m.media-amazon.com/images/I/81+7iRPA9jL.jpg) ![Thermajohn mens Crewneck Base Layer Set (pack of 1) - Image 5](https://m.media-amazon.com/images/I/710277MqnFL.jpg) ## Available Options This product comes in different **Color, 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 heating at all *by M***. on 3 December 2023* Not in expectation, better to spend more on some well known brand ### ⭐ Doesn't keep warm *by K***N on 12 January 2024* Beautifully designed clothes with a soft texture, but nothing to do with keeping warm ### ⭐ Review *by J***K on 23 February 2022* سيء جدا انصح بعدم الشراء لا يحمي من البرودة ## Frequently Bought Together - Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Alvada Merino Wool Hiking Socks Thermal Warm Crew Winter Boot Sock For Men & Women 3 Pairs - ihuan Winter Waterproof Ski Gloves Men Women, Snow Warm Cycling Cold Weather, Driving Biking Running --- ## 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.co.th/products/347317346-thermajohn-mens-crewneck-base-layer-set-pack-of-1](https://www.desertcart.co.th/products/347317346-thermajohn-mens-crewneck-base-layer-set-pack-of-1) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*