This professional firefighting suit set is designed for firefighting teams, made of high-grade flame-retardant materials, with heat resistance up to 800°C and thermal protection value TPP reaching 28CAL/AM2, providing ultimate protection for firefighters. The suit design meets professional firefighting operation needs, with wear and pressure resistance, tear resistance up to 38N, and hydrostatic pressure resistance >50KPA. Weight is controlled at 5.2KG, ensuring freedom of movement while providing all-around protection. The internal breathable design gives a vapor transmission rate >4500G/M²·24H, reducing heat stress reactions. Equipped with professional-grade fastening systems, ensuring stability and comfort when carrying heavy equipment such as self-contained breathing apparatus. It is the standard equipment choice for urban fire brigades, industrial fire brigades, and professional fire rescue teams.