These anti-smoke goggles are specially designed for fire rescue, featuring a unique V-shaped nose support structure that perfectly matches Asian facial features. Made of premium PC polycarbonate material with 98% transparency, they are lightweight with no pressure sensation when worn. Standard 20×9cm size, available in three colors transparent, red, yellow, with adjustable headband design suitable for different head circumferences. Excellent protective performance blocks smoke, dust, and thermal radiation, providing reliable eye protection during high-temperature fire scenes and disaster rescue operations, making them essential safety equipment for rescue personnel.