These fire training special protective glasses made of high-quality PC polycarbonate material are specifically designed for firefighting training and exercise environments. The soft-edge fitting technology provides perfect facial integration, improving wearing comfort by 80%, without causing pressure even during long-duration high-intensity training. The lenses feature anti-scratch treatment with 96% light transmission, maintaining clear vision even in simulated smoke environments. The lightweight design weighs only about 130 grams, with an ergonomic structure suitable for different face shapes, making them the ideal choice for fire training schools and professional firefighting team drills.