

Ergodyne N-Ferno 6471 Heavy Duty Insulated Bib Overalls ANSI Class E 500D Nylon 4XL Black
Key item features
- Rugged Protection: Features a 500D nylon shell and 1600D reinforcements for water-repellent protection and durability in tough conditions.
- Insulated Warmth: Utilizes 3M Thinsulate insulation to trap heat, providing warmth in extremely cold environments.
- Convenient Access: Equipped with full-length YKK zippers on each leg for easy on/off without removing work boots.
- Enhanced Comfort: Includes 4-way stretch sides and elastic bib straps for a comfortable, custom fit.
- Practical Storage: Offers one chest pocket and two side pockets for convenient storage of essentials.
- Increased Visibility: Incorporates 3M reflective accents to enhance low-light visibility for user safety.
- Added Protection: Comes with removable knee/shin pads for additional protection and durability.
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About this item
Product details
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 one chest pocket and two 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.Note: This is a non-returnable item.
- 500D nylon shell provides rugged and water-repellent protection from wind, rain and the cold.
- 3M™ Thinsulate™ insulation traps heat for warmth in extremely cold conditions.
- 1600D reinforcements in heavy wear areas.
- One chest pocket and two side pockets for convenient storage.
- Full-length YKK zippers on each leg make for easy on/off without removing work boots.
- 4-way stretch side and elastic bib straps for a comfortable, custom fit.
- 3M™ reflective accents for enhanced low-light visibility.
- Snap closure on legs keeps snow and water out.
- Removable knee/shin pads for added protection and durability.
- Machine washable.
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Customer ratings & reviews
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Showing 1-3 of 7 reviews
Worth it
These bibs are solid. I wear them ice fishing, and they keep me warm all day. Knee pads came in clutch when I have to kneel to drill holes—don't even feel the ice. Good fit, tough material. Great for outdoor work.
Jeff
I absolutely love these thermal bibs, they are very functional and comfortable. I love the velcro snap elastic strap going around the boot, perfect for keeping snow out of my legs. The very long zippers are very durable, and overall this BIB seems it would be able to handle anything I throw at it. I highly recommend this to anyone!!!
Best Bibs I've Ever Had
[This review was collected as part of a promotion.] I previously tried the Ergodyne Lime GloWear insulated overalls. I believe that they would've held up okay in a less demanding setting but my work just put too much wear and tear on them and within a year they were falling apart. I decided to give the 6471 heavy duty N-ferno bibs a shot and I'm very glad that I did. I've worked in them all winter and they are still nearly new in appearance. It is very easy to pull them on or off over boots. A nice touch added at the bottom leg opening is a hook and loop ankle cuff that ensures the overall leg won't ride up as you are moving about. Removable knee pads are a game changer for anyone that spends even a few moments of their day working on the knees. The shoulder straps are easy to adjust and will not slip off the shoulder. I like that the pockets are zippered to ensure there is no chance of loosing the contents. A word of caution to anyone looking a these bibs for use in conditions above 40 degrees Fahrenheit: don't! These are designed so well and retain body heat like no cold weather clothing I've ever tried before. Any time the temperature rises above 40ish degrees I end up shedding them. If I don't I begin to sweat!. In temps 40 or below these serve quite nicely. Lastly, I like that I can be seen in low light conditions without blinding my coworkers in well lit areas. The Hi Vis accents are small and inconspicuous but it's enough to let others know you're there in the dark. I fully expect these rugged bibs to last at least another winter and possibly longer. I highly recommend them to anyone.

































