These chemical-resistant fire boots are specially designed for hazardous material rescue, using premium acid and alkali resistant materials and special protective structures to meet chemical fires and hazardous material leak rescue needs. Special chemical corrosion resistant treatment process can withstand 98% sulfuric acid, 50% sodium hydroxide, and other strong acids and alkalis for 24 hours without damage. Chemical penetration resistance coefficient reaches 99.5%, effectively isolating toxic and harmful substances. The overall seamless one-piece molding process prevents dangerous liquid infiltration. They also feature excellent flame-resistant performance, resisting 450°C open flames for 15 seconds without burning. Tested and certified to international standards, exceeding chemical protection standard requirements by 30%. Suitable for chemical plant fires, hazardous material leaks, laboratory accidents, and various special rescue scenarios, providing reliable dual protection against chemicals and fire for professional rescue personnel.