The Three Season Down Duvet Insert provides a lightweight, lofty layer with 600-fill-power down and a 100% organic cotton shell for a soft, breathable finish. Made in the USA with stitch-through box construction to keep the down evenly lofted, the double-washed down comes from a humane Indiana duck farm, delivering year-round comfort when used solo in spring through fall or layered with a blanket for winter.

Pure, responsibly sourced down is encased in a down-proof, 100% organic cotton shell for a soft, breathable finish. Stitch-through box construction keeps the down evenly distributed, and all Coyuchi down duvet inserts are made in the USA. The double-washed down is sourced from a humane Indiana duck farm, supporting humane farming practices and quality control from start to finish. Year-round versatility—use on its own in spring through fall; layer with a blanket for winter temperature control. Award-winning design: featured in Good Housekeeping's Best Bedding Awards and Best Comforter and Duvet Covers Awards.

Product Highlights

• Award-winning design: Featured in Good Housekeeping's Best Bedding Awards and Best Comforter and Duvet Covers Awards.
• Lightweight and lofty: 600-fill-power down provides warmth without bulk.
• Organic cotton shell: Down-proof, 100% organic cotton for a soft, breathable finish.
• Even distribution: Stitch-through box construction keeps the down in place.
• Made in the USA: Double-washed down sourced from a humane Indiana duck farm.
• Year-round versatility: Use on its own in spring through fall; layer with a blanket for winter temperature control.