Kilts are made from a range of materials that vary based on tradition, function, and intended use, with the most common being wool tartan for traditional kilts and synthetic or blended fabrics for modern styles. Wool is the standard for traditional kilts due to its durability, structure, and ability to hold pleats, while materials such as polyviscose offer a similar appearance with lower cost and easier care. Modern kilts, especially utility styles, often use fabrics like poly-cotton, ripstop, canvas, or denim for increased durability and practicality. Each material affects how the kilt looks, feels, and performs, including its weight, movement, and overall durability.