【Adjustable Heel Strap】 Reduces stress on the heel for enhanced comfort and securely holds the foot in place. 【Ventilation Holes on the Shoe Upper】 Regulates foot temperature and humidity, allowing the foot to "breathe" freely. 【Conductive Structure】 Promotes the dissipation of accumulated static electricity, protecting items and electronic devices in use. 【Non-Slip Texture】 The sole is designed with a non-slip texture to reduce the risk of slipping. ☘️Free Shipping & Immediate Purchase Welcome!☘️ Please check the actual photos for the product condition (´∀｀) ※To ship at a lower cost, we may remove the item from its box for shipping due to shipping costs. #yussk商品一覧 (yussk product list) for bulk purchases are also welcome❣️ 【Applicable Locations】 Suitable for industries that are sensitive to electrostatic particulate matter and require high cleanliness, such as microelectronics, optoelectronics, solar energy, medical, bioengineering, food, cosmetics, and petrochemicals. [earthinglife] Anti-Static Slippers, Wear-Resistant, Non-Slip, Lightweight and Breathable, Releases Static Electricity from the Body, Suitable for Hospitals, Laboratories, Cleanrooms, and Factories 41-16-6852