The FR429 Insulated Bib Pants in size 5XL by Portwest LLC are engineered for maximum warmth and protection in extreme conditions. These bib pants are constructed from high-quality, flame-resistant materials that ensure safety in hazardous environments. They comply with industry standards, making them ideal for electrical and industrial applications. The insulated design provides superior warmth, while adjustable straps and multiple pockets enhance functionality. Perfect for outdoor work in cold climates, these bib pants are essential for professionals seeking reliable protection and comfort.