OSHA's regulations regarding a welder's PPE recommend that welders:

• A. Wear long sleeves, heavy-duty leather boots, and sturdy heavy-duty pants without cuffs
• B. Wear shorts and sneakers
• C. Wear no PPE
• D. Only wear PPE when required

Answer: (A)

Welding safety hinges on protecting skin and feet from radiant heat, sparks, and hot metal debris. Wearing long sleeves, sturdy heavy-duty pants without cuffs, and heavy-duty leather boots provides solid protection for the arms, legs, and feet. Long sleeves cover the arms from infrared/ultraviolet radiation and flying sparks, while pants without cuffs prevent sparks from getting inside pant legs and reduce snag hazards, and leather boots give sturdy, flame-resistant protection for the feet and ankles from hot chips and falling objects. This combination aligns with the intent of OSHA guidance to ensure basic, reliable protection during welding. Short shorts and sneakers leave skin and feet completely exposed to burns; wearing no PPE ignores known hazards; and PPE only when required creates gaps in protection during typical welding tasks.