

🔥 Gear up. Stand out. Conquer the cold. ❄️
The Ergodyne N-Ferno 6471 Men's Winter Thermal Work Bib Overalls combine industrial-grade durability with advanced thermal technology, featuring a rugged 500D nylon shell, 3M Thinsulate insulation rated for -15°F, and reinforced 1600D heavy-wear areas. Designed for professionals facing extreme cold, these bibs offer easy on/off functionality with full-length YKK leg zippers, multiple pockets for convenience, and reflective accents for enhanced safety—making them the ultimate winter workwear for construction, mining, and manufacturing environments.














| Care instructions | Machine Wash |
| Fabric type | 100% Polyester |
| Origin | Imported |
G**R
The Best
I was just putting these on to go out into the weather on a nasty day. It's been 2 years of hard winter use and thought I would give a review. I operate a barge and manage a large mountain property year-round on the highest elevation lake east of the Mississippi. It gets brutally cold up here, and the steel barge is hard on clothing. This coat and bib combo is the bomb. I have worked a lot of industrial and construction jobs all over the country in challenging winter environemnts including 9k feet in the Rockies and the northern end of the Appalachians in Maine, and this is the only outerwear that has held up. The parka hood is big enough to comfortably fit a hard hat, and the padded knee pads on the bibs are a major bonus. The material is super rugged but quiet and flexible, and the layer of insulation is just right like baby bear's porridge, not too hot and not too cold. If you've been looking for industrial outerwear for cold climates at an affordable price, look no further.
B**6
Quality product and worth the money
I finally had to replace my 20+ year old winter bibs and I toiled over may different pairs off Amazon. I finally decided on these and WOW. Perfect timing because we had the worst winter in a very long time. These things were amazing! Comfortable and warm.
A**R
Worth every penny
I was unsure about buying these. I’ve had some bibs before but never fit well. These fit perfectly. Stayed dry and warm in a snow storm. Comfortable to wear and so far holding up really well!!! Great product!
C**E
Limited pockets
Quality: These coveralls are pretty cool deff keeps ya warm in the winter and they are pretty water resistant the only reason I have 4 stars is the pocket limit there are only a back pocket and upper front pocket
A**R
Looks cool, lots of pockets and very warm
Like the matching jacket I got these things are amazing! I was able to actually move around no problem. Didn't feel constricted in the slightest but stayed warm all day! At times I even started to sweat and had to unzip them to let air flow through while in the freezer!
C**N
Attention Snowboarders!!
First off thank you to all you who wrote positive reviews on this product. It gave me the confidence to give them a try! I'm buying these for snowboarding! I'm 5'4" 165-170lbs. Normal pant size is a 34-36 waist, 30" inseam. I got the Large and they fit me perfect if you like the baggy look. Materials - these are bomb proof. I love ripping through the trees and the outter material is 500D fabric and the reinforced areas are 1500D. For being an insulated bib these are surprisingly light weight and not heavy. Also a big surprise to me is that the knees are not only reinforced with heavy duty material but also PADDED! I friggin love that! As a snowboarder this is a big plus. Also important which the pictures don't show is that there is a boot liner/cuff to keep the snow out of your boots in case you have to unstrap and hike out of a deep spot. At half the price of most snowboarding bibs these are a steal! It will take me a long time to wear these out but I can't see myself every buying regular bibs again! Oh yeah and for the person that was mad about no back pockets, I'm happy about that! Don't use then and don't need them. They would be just an extra point for leakage when sitting in snow. I've had back pockets ice up and leak so I don't want that in a bib. There is one small chest pocket and two regular front pockets. Anyways, hoping my review will help some of you snowboarders out there.
C**L
Warm and rugged
I've been using them daily for two weeks. Laying and kneeling the snow, I've stayed dry and warm. They also have good abrasion resistance.
F**N
very comfortable
I haven't worn them yet during extreme winter conditions in the upper mid-west, but when i did wear them, they were comfortable, warm and waterproof. Worth the money!
Trustpilot
4 days ago
1 day ago