These professional firefighter boots feature eye-catching yellow-black color with 1.8mm thick steel toe protection, resisting 10.78KN impact force. Built-in fire-resistant insulating felt provides >5000V insulation and ≥1100N puncture resistance. One-piece molded rubber construction ensures lightweight design <3Kg, ideal for fire rescue, chemical accidents, and emergency response. Top pull handles enable quick donning/doffing, providing comprehensive foot protection for firefighters and rescue personnel.