What is an essential feature of welder shirts?

An essential feature of welder shirts is the presence of flaps on pockets. This design is important because it helps secure tools and keeps them from falling out during the welding process, where movement and positioning can be significant. The flaps provide an extra layer of protection, ensuring that the items stored in the pockets remain safe and accessible.

In the context of welding safety and functionality, the design of the clothing is critical. Certain features not only contribute to the wearer's comfort but also play a vital role in safety and practicality while performing welding tasks. Flaps on pockets enhance this practicality, as welders often need to have tools or small equipment at hand while working in potentially hazardous conditions.