1, Electrical resistance of between 10^7~10^10Ohms, it provides continuous electric contact of the foot to ground as required by ESD standards. 2, Dust free, efficiently prevent dust generating 3, Non-autoclavable, non-anti-perforation midsole 4, Steel toe cap for anti-smash, white and black color for options. 5, Washable and wear resistant, can use in many environments 6, Outsole ESD logo/Size/China Origin information moulded Maintenance Notes: 1. Be cleaned with warm water (below 40°C) and soft brush. 2. Washed with neutral detergent. 3. Dry in the ventilation, cool place, and avoid direct sunlight. 4. Keep shoes in cool place and infilling with soft cloth or paper.