Ventilated bulk bags are a specific type of FIBC (Flexible Intermediate Bulk Container) that incorporate venting materials or built-in ventilation panels to allow air to circulate freely through the contents. These bags are typically woven from durable materials like polypropylene and are equipped with mesh panels or vents strategically placed in the bag structure. The primary purpose of these ventilation features is to allow moisture and heat to escape from the bag, thereby preventing the contents from becoming spoiled or damaged due to high humidity or temperature fluctuations.