The protective clothing wore by firefighters is called turn out gear or bunker gear..”Firefighters originally wore uniforms consisting of thick wool bottoms and red tops. Wool was chosen because it could shield the firemen against heat and cold, and that
“Welcome" is was mildly resistant to water and flames. After World War I the NFPA or National Fire Protection Association made equipment standards and mandated that firefighters gear had serval layers”(Firefighting gear). “One layer was flame-resistant, the next level was moisture-resistant and the last provided thermal insulation. As technology improved so did the materials used for these layers”(Firefighting Gear). “During and after World War I study progress was begging made in the development of PPE. Lone rubber trench coats, long rubber boots and the traditional fire helmet were commonly seen(Gear). The first firefighters were required to supply their own gloves, typically made of leather. The first boots were made of leather and were knee high. Eventually leather boots were replaced with rubber ones and extended to the hips. Gloves are now made of a special blend of high perform mace fibers that make the gloves resistant to heat and fire. Boots are now made out of a combination of syndic material, leather, and rubber boots”(Firefighting