Dual Layer - Arctic Silk Side + CloudKnit Side OEKO-TEX® Certified Hypoallergenic, Antibacterial & 100% Vegan Fully Machine Washable Our dual-sided blanket delivers instant cool-to-the-touch relief with a silk-smooth finish on one side, and breathable, cloud-soft knit on the other. Designed to regulate temperature and wick away heat, it keeps you balanced and comfortable all night long.