100% Organic Cotton Luxury -- OEKO-TEX and OCS-approved 100% organic cotton shell delivers ultra-breathable softness. Combined with our climate-beneficial wool fiber filling, the hybrid wool comforter full size offers cloud-like fluffier, moisture-wicking, airflow, and skin-friendly for your refreshing sleep. Premium Australian Wool Core -- Ethically sourced, Carbonized Hypoallergenic, Australian Merino wool (50% wool) inherently regulates temperature with 36% better breathability than normal fiber - ideal for asthma-prone sleepers seeking allergy-free warmth. Experience Cloud-like Loft Without Wool's Weight -- Our mixed down-like Climaloft polyfill adds 40% more fluffiness than a pure wool comforter, creating a weightless embrace that locks in warmth. Finally - wool's natural coziness meets alternative down's softness in one comforter. Year-Round Comfort -- Wool's breathability meets Climaloft's lightweight, our wool duvet insert full size gives you a cooling comforter in the hot summer, and studies show that wool warms you in the winter while not causing clamminess or overheating. Easy Care & Use -- Machine washable for easy care. Available in Twin/Full/Queen/King size duvet inserts with box-stitch construction to prevent shifting. Hidden corner loops keep duvet covers in place. Use the wool comforter with a duvet, comforter cover, or by itself. 90-night sleep guarantee - love it or return free! Our wool comforters are cozy additions to your bed set. Made of climate-beneficial wool, this wool comforter provides you with better sleep. The comforter features a 100% organic cotton exterior with hand-knotted ties every nine inches to keep the wool batting in place. Batting is a layer, or sheet, of wool that provides a stable filling that doesn't move inside the comforter. Use the wool comforter with a duvet, comforter cover, or by itself. Wool duvet inserts are known for decreasing nighttime allergies and being great for sensitive skin. Improving your sleep with its temperature-regulating benefits gives you a cooling comforter in the hot summer, and studies show that wool warms you in the winter while not causing clamminess or overheating.