Experience cozy softness with this down comforter—also known as down duvet or duvet insert—crafted from a breathable pure cotton casing. Filled with premium white down, it offers balanced warmth and excellent insulation with a lofty fill power. The baffle box design promotes even fill distribution, preventing cold spots and maintaining consistent comfort. Corner ties secure your duvet cover in place. This down comforter is available in multiple sizes and fill options to suit your seasonal needs. Professionally sanitized and hypoallergenic for sensitive sleepers. Manufactured in Canada: A Down Association of Canada-certified product, meeting rigorous standards for quality, performance, and authenticity. 233 Thread Count Natural Fiber Casing: Made from 100% cotton. Soft, breathable, and durable, finished with fine double-needle edge piping. Certified by OEKO-TEX® STANDARD 100 Class 1, ensuring it is safe and free from harmful substances. Premium European White Duck Down Fill: Responsibly sourced from Responsible Down Standard certified suppliers, ensuring the down comes from animals treated with care and respect, with no added feathers. 575 Fill Power Loft: Lightweight and airy with a comfortable loft that offers gentle balanced comfort and lift. Corner Ties: Secure your duvet cover in place. Baffle Box Construction: Prevents shifting and cold spots for even loft. 15-Year Quality Warranty: Confidence in lasting quality and durability. Use a duvet cover to protect and extend the life of your genuine down product. Spot clean as needed and air it out regularly in indirect sunlight. For deep cleaning, take it to a trusted commercial laundry with experience in down care. Home machine washing may damage the filling and void the warranty.