For excellent thermal protection and long-lasting durability in the harshest of environments, Bulwark flame resistant bibs live up to their reputation. Our FR bib overalls provide flame resistant and arc rated protection for flash fires, arc flashes and other thermal hazards, while offering features and fits that make your job just a little bit easier. Choose your perfect FR bib overalls from our expansive collection of weights and fabrics, including classic heavyweight brown duck, midweight Excel FR® and lightweight Nomex FR. Got additional hazards to worry about? We've also got FR bibs in waterproof and hi-vis, as well as with reflective striping and insulation. 

If you're looking for the ultimate in rugged durability, warmth, and FR protection, then our heavyweight brown duck bib overall is made for you. With insulation throughout and side vent openings, these overalls will keep you warm and comfortable while they protect you. Plus, thigh-high leg zippers make then easy to put on and take off.

If you face thermal hazards coupled with rain and low visibility, we've got your back, too. Try our hi-vis rain bib overalls—they're fully waterproof to keep you dry and visible, plus they offer CAT 2 FR/AR protection to ensure you're not compromising your safety. Double up on the protection and wick sweat to stay cool with one of our FR base layers.

All Bulwark FR bib overalls are NFPA® 2112 certified and/or arc rated, so they meet industry requirements to keep you safe on the job. Bulwark's flame resistant apparel is tested to the highest standards and offers guaranteed FR protection for the life of the garment.