• Flame-resistant cotton coveralls • A cost-effective way to protect industrial workers from the hazards of flash fire and explosion• The tough, 9-oz material is sewn with flame-resistant thread• Coveralls have a heavy-duty, two-way, quick-release brass zipper• A bi-swing pleated back offers a full range of motion, and an elasticized waist band allows for a secure fit that will not restrict movement• HazRisk Category 2• Arc Rating 8.5