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 for the toughest work conditions. 

These work bibs have 1 chest pocket and 2 side pockets for convenient storage. Zippers on each leg make it easy to pull on and take off without removing work boots. 4-way stretch sides enhance comfort where you need it, while 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.