The Ultra-Tech with Tencel blanket is made with a unique two-layer design making it the perfect weight for summer or winter. The top layer is 40% Tencel and 60% performance polyester while the bottom layer is a 100% Tencel sheet. Not only is it soft to the touch and gentle on sensitive skin, but also 50% more effective at wicking away moisture than cotton to help keep you comfortably cool all night long. Whether you sleep hot or cold, the unique design of this blanket will regulate your temperature for a more restful night of sleep.