TENCEL™ Modal is a type of cellulose fiber that combines TENCEL™, a brand name for lyocell fiber, and Modal, another type of cellulose fiber. It is known for its softness, durability, and moisture-wicking properties, making it a popular choice for clothing, bedding, and other textiles. TENCEL™ Modal is also eco-friendly, as it is made from renewable wood sources and produced using an efficient closed-loop process.