👉 Kalpak is a concept in Azerbaijani culture, which refers to a type of traditional rug that is made by weaving wool fibers into a single cloth. It is usually made from sheep's wool and has been used for centuries as a decorative item and as a way to create intricate designs. The term "kalpak" comes from the word "kala", meaning "long," referring to its long length, which can be up to 20 feet (6 meters) in length. It