--- product_id: 419009776 title: "Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals" brand: "heatwave thermalwear" price: "€ 8.45" currency: EUR in_stock: false category: "Heatwave Thermalwear" url: https://www.desertcart.hr/products/419009776-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm store_origin: HR region: Croatia --- # 0.45 TOG rating for superior warmth Ribbed construction for body-hugging fit 50% cotton & 50% polyester blend for comfort & durability Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals **Brand:** heatwave thermalwear **Price:** € 8.45 **Availability:** ❌ Out of Stock ## Summary > 🔥 Elevate your winter game with Heatwave® – warmth that works as hard as you do! ## Quick Answers - **What is this?** Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals by heatwave thermalwear - **How much does it cost?** € 8.45 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/419009776-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm) ## Best For - heatwave thermalwear enthusiasts ## Why This Product - Trusted heatwave thermalwear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Toasty All Day:** 0.45 TOG rating traps warm air close to your skin, beating the chill effortlessly. - • **Sleek, Contoured Fit:** Ribbed design hugs your body’s natural shape for a modern, streamlined look under any outfit. - • **Soft Brushed Interior:** Experience next-level comfort with a cozy, soft cotton lining that feels like a warm hug. - • **Easy Care, Ready to Go:** Machine washable and tumble dry safe—perfect for the busy professional on the move. - • **Versatile Style & Colors:** Available in classic shades like black, navy, and anthracite to match your winter wardrobe seamlessly. ## Overview Heatwave® Men's Thermal Trousers come in a convenient 2-pack featuring a 0.45 TOG rating that efficiently retains heat. Crafted from a durable 50/50 polyester-cotton blend with a soft brushed interior, these fitted long johns offer a ribbed construction that contours to your body for maximum comfort and insulation. Available in multiple classic colors and sizes S to XXL, they are machine washable and designed for winter activities, casual wear, and outdoor work, making them an essential baselayer for cold weather. ## Description Product descriptionMen's Thermal Underwear- Pack Of 2 Long Johns0.45 TOG RATING- Hold more warm air close to the skinItem descriptionThermal underwear base layers with a soft brushed inner made from an advanced insulating yarn give them high-performance insulation.Comfort Fit, the ribbed construction shapes the contours of the body. The Tops are also side seam-free for extra comfort, Long Johns are Open Fly.Thermal Underwear Size Chart:Small - Top (Chest Size) 34-36” : Long John (Waist Size) 29-32”Medium - Top (Chest Size) 37-39” : Long John (Waist Size) 33-35”Large - Top (Chest Size) 40-42” : Long John (Waist Size) 36-38”X-Large - Top (Chest Size) 43-45” : Long John (Waist Size) 39-42"XX-Large - Top (Chest Size) 46-48” : Long John (Waist Size) 43-45”n.b. all sizes are approximateColour: White, Blue, Grey, Navy, Charcoal, and BlackMaterial: 50% Polyester, 50% CottonWashing instructions: Machine washable at 40°C, can be tumble dried, wash dark colours separately ## Features - Mens Thermal Pants 2 Pack - 0.45 TOG Rating - Holds more warm air close to the skin - Comfortable fit, ribbed construction hugs the contours of the body - Heatwave Thermalwear - Colour: white, blue, anthracite and black ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M0MWZSL | | ASIN | B08ZCXBD3Y | | Age Range Description | Adult | | Apparel Closure Orientation | Front | | Apparel Closure Type | Pull On | | Apparel Occasion and Lifestyle | Athletic,Casual | | Best Sellers Rank | #88,992 in Fashion ( See Top 100 in Fashion ) #22 in Men's Thermal Underwear Bottoms | | Brand Name | Heatwave Thermalwear | | Collection Name | All | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (16,217) | | Customer reviews | 4.2 4.2 out of 5 stars (16,217) | | Date First Available | 18 March 2021 | | Department | Men's | | Fabric Stretchability | Non-stretchable | | Fabric Type | 50% Polyester, 50% Cotton | | Fit Type | Fitted | | Front Pleat Type | Flat Front | | Inseam Length | 18 Inches | | Is Discontinued By Manufacturer | No | | Item Length Description | Long Length | | Leg Style | Trouser | | Lining Description | Soft brushed cotton interior | | Manufacturer | RZK Textiles | | Material Type | Polyester Cotton | | Model Name | Heatwave Thermal Trousers | | Occasion Type | Casual. | | Pants Form Type | Slacks | | Pattern | Solid | | Pattern Style | Solid | | Pocket Description | Seam Pocket | | Product Care Instructions | Machine Wash | | Rise Style | High Rise | | Seasons | All | | Specific Uses For Product | Winter activities, winter sports, outdoor work in cold weather | | Sport Type | Multi-Sport | | Style Name | Modern | | UPC | 636123015845 | | Unit Count | 2.0 Count | | Waist Size | 32 Inches | ## Images ![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 1](https://m.media-amazon.com/images/I/31Ibx0fYlqL.jpg) ![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 2](https://m.media-amazon.com/images/I/31-q5xE9goL.jpg) ![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 3](https://m.media-amazon.com/images/I/51d4juw5MHL.jpg) ![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 4](https://m.media-amazon.com/images/I/41qg5Vzn+dL.jpg) ![Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Image 5](https://m.media-amazon.com/images/I/41+JtBOhRLL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Heatwave® Pack of 2 Men's Thermal Trousers Long Johns Warm Underwear Baselayer, S M L XL XXL Thermals - Heatwave® Pack of 2 Men's Thermal T Shirt, Warm Underwear Baselayer, S M L XL XXL Thermals - Thermal Socks 3 Pairs Mens Short Black 6-11 --- ## 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.hr/products/419009776-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm](https://www.desertcart.hr/products/419009776-heatwave-pack-of-2-mens-thermal-trousers-long-johns-warm) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-18*