--- product_id: 742201882 title: "Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls" brand: "ergodyne" price: "¥9700" currency: JPY in_stock: false category: "Ergodyne" url: https://www.desertcart.jp/products/742201882-ergodyne-n-ferno-6471-mens-winter-thermal-work-bib-overalls store_origin: JP region: Japan --- # 3M Thinsulate insulation 500D rugged nylon shell 1600D reinforced durability Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls **Brand:** ergodyne **Price:** ¥9700 **Availability:** ❌ Out of Stock ## Summary > ❄️ Work Warm, Work Tough, Work Smart — Own Winter Like a Pro! ## Quick Answers - **What is this?** Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls by ergodyne - **How much does it cost?** ¥9700 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/742201882-ergodyne-n-ferno-6471-mens-winter-thermal-work-bib-overalls) ## Best For - ergodyne enthusiasts ## Why This Product - Trusted ergodyne brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Comfort Fit:** 4-way stretch sides and adjustable elastic bib straps deliver a tailored fit that moves with you all day. - • **Thermal Powerhouse:** 3M Thinsulate traps heat efficiently, keeping you warm in the harshest winter work conditions. - • **Effortless On & Off:** Full-length YKK leg zippers let you suit up or strip down without removing your boots—work smarter, not harder. - • **Engineered for Endurance:** 1600D reinforcements in high-wear zones ensure these bibs outlast your toughest shifts. - • **Built to Brave the Elements:** Water-repellent 500D nylon shell shields you from wind, rain, and cold—stay dry and unstoppable. ## Overview Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls combine rugged 500D nylon water-repellent protection with 3M Thinsulate insulation for superior warmth. Reinforced with 1600D fabric in heavy-wear areas, these bibs are built to endure the harshest industrial environments. Featuring full-length YKK leg zippers for easy on/off without removing boots, multiple pockets for storage, and adjustable stretch straps for a custom fit, they are the ultimate winter workwear for professionals demanding durability, comfort, and performance. ## Description The N-Ferno 6471 Heavy-Duty Insulated Bib Overalls are designed to be worn over work pants for warmth and durability in extremely cold environments. The 500D polyester oxford with breathable water-repellent coating protects from the elements, while 3M Thinsulate insulation traps heat for enhanced warmth. These black winter work bibs hide dirt and feature 1600D reinforcements to hold up through the toughest work conditions. For convenient storage, these work bibs have 1 chest pocket and 2 side pockets. Zippers on each leg make it easy to pull on and take off the insulated bib overalls without removing work boots. 4-way stretch sides enhance comfort where you need it, and adjustable elastic straps make for a custom fit. 3M reflective accents keep wearers safe and seen. These winter work bibs are a great choice for warmth while resisting heavy wear and tear in industries such as mining, construction and manufacturing. ## Features - STAY WARM - Temperature rating of -15°F // -26°C - RUGGED 500D NYLON SHELL – 500D nylon shell provides rugged and water-repellent protection from wind, rain and the cold - COMFORTABLE WARMTH – 3M Thinsulate insulation traps heat for warmth in extremely cold conditions (80g) - DURABLE – 1600D reinforcements in heavy wear areas - POCKETS – 1 chest pocket and 2 side pockets for convenient storage - EASY ON/OFF – Full-length YKK zippers on each leg make for easy on/off without removing work boots ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074NBKRG4 | | ASIN | B074NBKRG4 | | Age Range Description | Adult | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Heavyweight | | Brand Name | Ergodyne | | Colour | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (151) | | Date First Available | 17 June 2019 | | Department | mens | | Fabric Type | 100% Polyester | | Fabric Wash | Machine Wash | | Fit Type | Regular | | Fit to Size Sentiment | Positive | | Garment Size Country | India | | Generic Name | Thermal Bibs - 500D Nylon Shell | | Global Trade Identification Number | 00720476412151 | | Import Designation | Imported | | Included Components | 1 Pair of Bibs | | Included Components | 1 Pair of Bibs | | Is Discontinued By Manufacturer | No | | Item Dimensions LxWxH | 68.6 x 49.5 x 7.6 Centimeters | | Item Type Name | Thermal Bibs - 500D Nylon Shell | | Item Weight | 2.32 Pounds | | Item Weight | 1 kg 50 g | | Item model number | 6471 | | Manufacturer | Ergodyne | | Manufacturer | Ergodyne | | Material Type | Polyester | | Net Quantity | 1 Count | | Number of Items | 1 | | Part Number | 41215 | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Product Dimensions | 68.58 x 49.53 x 7.62 cm; 1.05 kg | | Style Name | Thermal Bibs - 500d Nylon Shell | | Style Number | 6471 | | UPC | 720476412151 | | Unit Count | 1 Count | | Waist Style | High Waist | ## Images ![Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls - Image 1](https://m.media-amazon.com/images/I/4122UzRgagL.jpg) ![Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls - Image 2](https://m.media-amazon.com/images/I/51krDOumqkL.jpg) ![Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls - Image 3](https://m.media-amazon.com/images/I/51tcyBrUHHL.jpg) ![Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls - Image 4](https://m.media-amazon.com/images/I/51pmLMEp1tL.jpg) ![Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls - Image 5](https://m.media-amazon.com/images/I/61fiaKpyz3L.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.jp/products/742201882-ergodyne-n-ferno-6471-mens-winter-thermal-work-bib-overalls](https://www.desertcart.jp/products/742201882-ergodyne-n-ferno-6471-mens-winter-thermal-work-bib-overalls) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-31*