Featuring advanced moisture-wicking technology, the buttery smooth Dri-Tec Pillowcases keep you cool and dry throughout the night. The innovative Dri-Tec fabric wicks sweat away from your skin to promote quick evaporation of moisture. With BEDGEAR's Luxe Powerband®, these pillowcases provide a secure fit and grip to ensure your pillows stay in place, giving you uninterrupted sleep.