rubber boots of fire be up to the standard GA6-2004.It with break proof,crash proof,pierce resist,fire resist and hot proof,etc. rubber boots of fire be up to the standard GA6-2004.It with break proof, crash proof, pierce resist ,fire resist and hot proof ,etc.Rubber Boots of fire (rubber boots ,firefighting boot)With high heat resistance ,water proof ,high anti-impact to machinery ,with anti- ...