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2. High-visibility clothing - Wikipedia

   en.wikipedia.org/wiki/High-visibility_clothing

   Fluorescent green safety vest. Retroreflective stripes are optional for low-light conditions, but do not define the meaning of hi viz clothing.. High-visibility clothing, sometimes shortened to hi vis or hi viz, is any clothing worn that is highly luminescent in its natural matt property or a color that is easily discernible from any background.

3. ISO 20471 - Wikipedia

   en.wikipedia.org/wiki/ISO_20471

   ISO 20471 is an International Organization for Standardization technical standard describing requirements for high-visibility clothing, along with methods for testing and confirming that clothing meets those requirements. [1] [2] The standard was reviewed in 2018 and undergoing its routine 5 year review in 2023. [1]

4. Trump dances onstage in hi-vis vest at Green Bay rally ... - AOL

   www.aol.com/news/trump-dances-onstage-hi-vis...

   Donald Trump wore an orange hi-vis vest as he danced during a rally in Green Bay, Wisconsin, on Wednesday (30 October) in an attempt to poke fun at Joe Biden and Kamala Harris. The outfit came ...

5. Robotic tech vest - Wikipedia

   en.wikipedia.org/wiki/Robotic_tech_vest

   Robotic tech vest (RTV) is a special wearable equipment protecting workers near industrial robots. It is similar to a high-visibility jacket but for robots. Robots can sense a vest from a distance and avoid moving into it, thus protecting the wearer from collisions.

6. Personal protective equipment - Wikipedia

   en.wikipedia.org/wiki/Personal_protective_equipment

   This form of PPE is all-encompassing and refers to the various suits and uniforms worn to protect the user from harm. Lab coats worn by scientists and ballistic vests worn by law enforcement officials, which are worn on a regular basis, would fall into this category. Entire sets of PPE, worn together in a combined suit, are also in this category.

7. Bulletproof vest - Wikipedia

   en.wikipedia.org/wiki/Bulletproof_vest

   The Barrier Vest was the first police vest to gain wide use during high-threat police operations. In 1971, research chemist Stephanie Kwolek discovered a liquid crystalline polymer solution. Its exceptional strength and stiffness led to the invention of Kevlar , a synthetic fibre, woven into a fabric and layered, that, by weight, has five times ...