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Protective clothing, also known as personal protective equipment (PPE), refers to devices, garments, or coverings worn to minimize exposure to hazards that could cause injury or illness. Historically, armor was crafted from materials like leather, fabric, mail, and rigid plates to deflect or absorb impacts from weapons. Modern protective clothing has evolved significantly with technological advancements.12

In military contexts, textiles are crucial for Arctic gear, tropical wear, and specialized items like parachute cloth. For personal protection against bullets, modern body armor, such as bulletproof vests, utilizes materials like layered nylon fabric, advanced ceramics, and fibers like Kevlar. These materials work by deforming and dissipating the energy of projectiles. Beyond military use, PPE is also vital for law enforcement and bomb-disposal experts, with varying levels of protection designed for different threats. The development of PPE balances the need for protection with wearer comfort and mobility.342

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