What material is recommended for the apron when handling pesticide concentrates?

When handling pesticide concentrates, a liquid-proof apron is recommended as it provides a crucial barrier between the pesticide and the person applying it. This type of apron is designed to prevent liquids from penetrating through the material, thus protecting the skin and clothing of the applicator from potential exposure to harmful chemicals. Proper protective gear is essential for safe pesticide application to minimize the risk of skin irritation or other adverse effects.

Other materials, like cotton aprons, do not offer the same level of protection because they can absorb liquids, leading to potential contamination. While plastic and PVC-coated aprons can also provide some protection, the liquid-proof apron specifically addresses the need for complete impermeability against pesticides, making it the preferred choice in this scenario.