Specifications include, but are not limited to: The City of Hot Springs, Arkansas, on behalf of the Fire Department, is accepting bids to purchase pull-on structure boots. This specification details design and materials criteria to afford protection to the feet, against adverse environmental effects during structural fire fighting. All garments shall meet or exceed the requirements of NFPA 1971, Standard on Protective Ensembles for Structural Fire Fighting, and Proximity Fire Fighting 2018 Edition. 1. NFPA 1971 (Structural Fire Fighting) and NFPA 1992 (Liquid Splash) compliant. 2. Heavy Duty Leather: Flame-resistant and waterproof leather for durable performance. Specially softened tumbled leather in high flex areas to move with you. 3. CROSSTECH® Footwear Fabric: A full-height bootie liner made from a package of Cambrelle®, 300g insulation, and CROSSTECH® moisture barrier provides protection unmatched by any other waterproof, breathable barrier. 4. HEELPORT™ Internal Fit System: Anatomical HEELPORT™ foam insert holds your heel securely so it won't slip while cushioning your ankle. 5. Molded Heel Counter: A rugged heel counter is individually molded to fit each size perfectly. 6. LENZI® Puncture Protection: High-performance composite penetration-resistant insole is made from multiple layers of HT ceramic material - like ballistic armor for your feet. Far more flexible than a steel plate and doesn't transmit heat or cold. Exceeds NFPA standards for safety.