Premium Lyocell Fabric: Made from 100% Eucalyptus Lyocell for a soft, breathable feel. Temperature Regulating: Helps regulate body temperature for cool, comfortable sleep. Moisture Wicking: Quickly wicks moisture away from the skin to prevent dampness. Hypoallergenic: Low allergen content reduces the risk of allergic reactions. Great for Hot Sleepers: Lightweight and breathable to cool down hot sleepers.