These disaster relief rain boots are built around a professional thickened anti-slip cow tendon sole as their core strength, featuring quality PVC outer material and SRC anti-slip standard. They provide outstanding stable traction on water surfaces, muddy ground, and complex rubble terrain, comprehensively safeguarding disaster responders throughout water operations. Five shaft heights: 35cm, 34cm, 27cm, 26cm long styles and 14cm short style, heel heights 3cm/4cm, forefoot 1.5cm, sizes 39-45, weight under 1.6kg, with versatile liners for diverse relief climates. Core professional equipment for fire emergency response, flood relief, and post-disaster reconstruction.