1 fire fighting boots 2 polythene rubber,steel cap,steel inner sole 3 anti abrasion,cut proof,anti alkali&acid,anti slip Fire Boots Material: Rubber, steel cap and steel inner sole.Feature:Comfortable, anti abrasion, cut proof and anti-pierce, flame retardant, heat insulation, high voltage resistant, oil resistant , anti slip, anti acid andalkali etc.Bottom of steel plate pierce resistance≥ ...