This storm-grade waterproof rescue raincoat uses PVC+polyester PU material with waterproof rating up to 10000mmH₂O, achieving 24-hour continuous waterproofing without leakage. Features lotus leaf-style waterproofing, anti-slip zipper, and nano waterproof technology. Suitable for flood rescue, landslide emergency response, mudslide search and rescue and various natural disaster scenarios, providing comprehensive protection for rescue personnel, effectively improving rescue efficiency and continuous operation capability.