1. Features: fireproof, heat-insulating, high-temperature resistant.

2. Material: composite aluminum foil fireproof cloth or composite aluminum foil fireproof cloth, fire-resistant heat-insulating felt, comfort layer, waterproof layer and other multi-layer structures

3. Size: 40, 41, 42, 43, 44

4. Application: foot protection in industries such as petroleum, chemical industry, metallurgy, glass kiln, etc. facing tempered iron splashing and high temperature occasions. (Used with heat-insulating clothing and other products)