MINE-PROOF BOOTS

Appearance: The structure and outer surface are not damaged, there are no sharp protrusions, and the metal parts are free of rust, corrosion, etc.
Color: black.
Single quality:
Small size: 1.32 + 0.15kg.
Medium size: 1.36+0.15kg;
Large size: 1.40+0.15 kg.
Specifications and sizes: small, medium, large.
Wear resistance of soles: the length of wear marks shall not be greater than 8.0 mm.