LAOGUANJIA Men's Safety Shoes, Flyknit Breathable, Electrician Insulated 10KV, Wear-Resistant, Anti-Smashing, Puncture-Resistant, Functional Work Shoes, Size 41

* The shoe size runs one size larger than normal, please refer to the size chart for accurate measurements

1. All measurements are in millimeters.

2. Place your foot on a white paper, mark the longest points at the front and back with a pen, the distance between the two points is the correct foot length.

3. If there is a slight difference in size between the left and right foot, use the larger foot's data.

4. If you have a high instep or wide foot, it is recommended to choose a slightly larger size; if you have a flat instep or slim foot, it is recommended to choose a slightly smaller size.

5. The measured size should be approximately the same as your usual size. If there is a significant deviation, it indicates an incorrect measurement method or inaccurate data.