• 8.5-ounce, FR Quick Duck®: 88% cotton/12% nylon
• Rain Defender® durable water repellent
• Insulated with 150g 3M™ Thinsulate™ Platinum Insulation FR
• High back with FR elastic suspenders and FR side-release buckles
• Bib pocket with zipper closure
• Chap-style double-front enhances durability
• Brass zipper fly with Nomex® FR zipper tape
• FR melamine buttons at waist
• Articulated knee enhances ease of movement
• Multiple tool and utility pockets
• Brass leg zippers with Nomex® FR zipper tape and protective flaps with arc-resistant snap closures
• Carhartt FR and NFPA 2112 labels sewn on front pocket
• Meets the performance requirements of NFPA 70E and is UL® Classified to NFPA 2112