Welder pants should not have what feature to ensure safety?

Welder pants should not have cuffs to ensure safety because cuffs can catch fire or easily snag on equipment or materials, increasing the risk of accidents and injuries while working. They can also trap molten metal or sparks, which are prevalent in welding environments, posing a burn hazard. By choosing pants without cuffs, welders can minimize these dangers, promoting a safer working environment.

In contrast, hems, pockets, and seams can be designed and managed in ways that do not pose the same level of risk. Hems can be finished to prevent fraying and can provide a neat appearance without interfering with safety. Pockets can be useful for storing small tools or essential items, and seams, if constructed properly, can enhance the durability of the pants without creating significant safety concerns. Hence, avoiding cuffs is the most critical aspect of ensuring safety in welding apparel.