Tingley O56107.4X Flame-resistant Bib Overalls 4XL

Product Description

The TINGLEY O56107.4X is a flame-resistant bib overall designed for industrial and trade workers who face exposure to chemical splash, moisture, and ignition hazards on the job. Constructed from 8 oz per square yard polyester, these overalls meet ASTM D6413 standards for flame and flame-retardant performance. The garment features a snap and zipper closure system, open cuffs at the ankle, and a 33.5-inch inseam suited to tall workers. At 2 pounds, the overall is lightweight enough for extended wear during a full shift. Licensed trades including electrical workers, chemical plant technicians, and utility crews are the primary end users for this class of protective outerwear.

This garment is built for worksites where multiple hazard types are present simultaneously. The polyester shell is rated resistant to acids, alcohols, oils, salts, alkalies, mildew, and water, making it suitable for industrial maintenance, wastewater operations, chemical handling, and outdoor utility work. The non-conductive, non-corrosive construction adds a layer of protection relevant to electrical trades working in wet or chemically active environments. The size 4X-Large cut is intended to fit over standard work clothing or PPE layers without restricting movement.

Key Features

• Flame-resistant and flame-retardant construction meeting ASTM D6413
• Waterproof polyester shell at 8 oz per square yard fabric weight
• Resistant to acids, alcohols, oils, salts, alkalies, and mildew
• Non-conductive and non-corrosive material — appropriate for electrical trade use
• Snap and zipper dual-closure system for secure fit
• 33.5-inch inseam with open ankle cuffs for fit over work boots

Compatibility

Designed as an OEM-style replacement or direct-issue garment for industrial PPE programs requiring flame-resistant bib overalls in size 4X-Large.

Installation Notes

Donning and doffing of flame-resistant PPE should follow the site safety plan and applicable OSHA standards for the hazard class present. Inspect the garment before each use for tears, compromised closures, or contamination that could reduce protective performance. Do not launder with fabric softeners or bleach, as these can degrade flame-resistant properties. Contaminated garments should be removed and handled per the site chemical hygiene plan before re-entry to work areas.