These flood prevention rain boots are built around the 35cm tall shaft as their defining advantage, engineered specifically for deep-water flood response and prevention scenarios. Quality PVC material and thickened cow tendon sole deliver dual protection through fully sealed waterproofing and SRC anti-slip performance, effectively guarding flood responder feet and calves. Heel heights 3cm/4cm, forefoot 1.5cm, sizes 39-45, weight under 1.6kg, with multiple removable liners for varying flood-season climates. Optional reflective strip style enhances safety in demanding flood prevention environments, making these the professional core equipment for flood emergency response, anti-flood rescue, and levee reinforcement operations.