84 kilos The outfits are intended to shield bomb-disposal specialists from close-range explosive bursts. They're hot and heavy, and they may be physically demanding. The blast-proof body suit weighs 84 pounds, and the helmet adds another 12 pounds to the total weight. That's about the weight of three large dogs. EOD stands for "Explosive Ordnance Disposal." It is a job function within the U.S. military devoted to handling hazardous materials such as bombs and landmines. Bomb-disposal specialists must understand the nature of these hazards and how to deal with them effectively while minimizing risk to themselves. They work in teams of two to provide first aid if necessary and rescue people who have been exposed to explosives. They also search buildings for victims or evidence of explosions. Finally, they dispose of the remnants of destroyed or abandoned munitions. Bomb-disposal suits were originally designed for use by civilian law enforcement agencies; however, due to their effectiveness and importance in this role, they are now used by military personnel as well. These suits protect against most conventional weapons but not all types of radiological material. Some products contain metal components which can cause detonation when damaged by certain kinds of explosives. Other devices cannot be penetrated at all by standard tools and require cutting torches or similar equipment for removal.