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Black insulated hi-vis bib overalls, 4XL, polyurethane-coated polyester, zipper front, multiple pockets

Work King

Work King S79831 Hi-Vis Insulated Bib Overalls Black 4XL traffic safety equipment

SKU CH-9RY2-R3XVH

High-visibility insulated bib overalls meeting ANSI 107-2015 Class E with 300-denier polyurethane-coated polyester, 35-inch inseam.

  • ColorBlack
  • ANSI 107-2015 Class E certification ensures high-visibility compliance
  • 100% polyurethane-coated polyester shell resists water and wind
  • 300-denier fabric weight provides heavy-duty tear resistance
  • Insulated lining delivers warmth in cold conditions
  • Six outside pockets keep tools and gear accessible

Hi-Vis Insulated Bib Overalls 4XL

These high-visibility insulated bib overalls meet ANSI 107-2015 Class E requirements for workers who need compliant outerwear in low-light conditions. The 100 percent polyurethane-coated polyester shell resists wind and moisture while the integrated lining adds warmth for cold environments. A 35 inch inseam and adjustable waist ranging from 49 to 51 inches fit larger builds in the 4XL size.

Sustained Cold-Weather Wear

The 300 denier fabric weight provides durability through extended shifts in harsh weather without sacrificing flexibility. Insulation remains effective during prolonged exposure to low temperatures rather than only during brief outdoor tasks. Delrin ankle zippers allow quick ventilation adjustments when activity levels change throughout the day.

Straightforward On-Site Dressing

Front and fly zipper closures let the wearer pull the garment on over boots and base layers without removing footwear. Six outside pockets keep tools and personal items accessible while hands stay free for work. Black colouring shows less visible soiling than lighter hi-vis options, reducing the frequency of laundering needed to maintain a professional appearance.

Highlights

  • ANSI 107-2015 Class E certification ensures high-visibility compliance
  • 100% polyurethane-coated polyester shell resists water and wind
  • 300-denier fabric weight provides heavy-duty tear resistance
  • Insulated lining delivers warmth in cold conditions
  • Six outside pockets keep tools and gear accessible

Specifications

ColorBlack
BrandTOUGH DUCK

Questions about this item

Does the 300-denier polyurethane-coated polyester trap heat during a full shift?

The 300-denier polyurethane-coated polyester shell blocks wind and moisture while the insulated lining retains warmth, so heat build-up depends on activity level and layering underneath.

What base layers or outerwear are required for the ANSI 107-2015 Class E rating to stay compliant?

Class E applies to the bib overalls alone; pair them with a Class 2 or Class 3 vest or jacket to achieve an overall Class 3 ensemble.

Will the Delrin ankle zippers and 35-inch inseam fit over my existing work boots without binding?

The Delrin ankle zippers open wide and the 35-inch inseam covers most boot heights, allowing the overalls to slide on and off over standard work boots.

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