The disposable 30 µm low-density polyethylene (LDPE) poncho is a one-piece protective garment with heat-sealed seams, designed to provide a complete barrier against liquids, splashes, and moisture. The completely waterproof material provides high levels of protection in environments where the wearer and the underlying clothing must be protected from contamination or accidental contact with non-aggressive substances. The smooth surface, free of elastic bands or pockets, reduces the risk of dirt or debris accumulation and facilitates quick removal of the garment. The 30-micron structure provides good mechanical resistance while maintaining lightness and ease of use.