1.Shoud be on time proceed sweep handle after be used, and then put in the well-ventilated place.
2. Should avoid to be direct  exposed in the sunlight, rain poir and affect by damp and cold.
3.Avoid to store the shoe with acid, alkali, oil and causticity chemical.
4.The shoe should be deposited in well ventilated, defeng the mildewed and defend the moth, dry of place.
5. Often maintenance the shoe with shoesshine.
6.Avoid to place with like knife object together, if insulation shoes were corrosive, place release replace them.
7. Insulation shoes and PU shoes should be used in dry circumstance.