What type of clothing should not be worn during torch operations?

Frayed clothing should not be worn during torch operations due to the increased risk of fire and injury. Frays or loose threads can easily ignite when exposed to open flames or high heat, leading to potential burns or more severe accidents. Maintaining a safe work environment is crucial, especially during tasks involving open flames, making it essential to wear clothing that is not only devoid of frays but ideally made of materials designed to resist fire.

Long-sleeved clothing, while it can provide some level of protection from heat, may not be sufficient if it is frayed or otherwise damaged. Protective gear and flame-resistant clothing are designed specifically to shield the wearer from heat and flames and should be prioritized for safety during torch operations.