The Fire-Dex Footwear incorporates the latest in design and materials to offer the best fire boots available on the market today. Incorporating top of the line products including DuPont Nomex® and Kevlar®, Vibram®, 3M™ Scotchlite™ Reflective Material, and Crosstech®, you can be confident that your Fire-Dex boots are built to perform and built to last. All Fire-Dex Footwear is NFPA 1971, 2013 Certified for Structural Fire Fighting.