Huili Rain Boots for Men, Outdoor Waterproof Shoes, Fishing And Car Washing Non-Slip Beach Boots, Wear-Resistant Rubber Shoes, Size 57-1 Black, Size 42

3. In case of slight differences between left and right foot sizes, use the larger foot's data.

4. The measured size should be approximately the same as the usual size worn. Significant deviations indicate incorrect measurement.