The Papeete Duo 360 Greenfirst® duvet pack consists of two all-season duvets, each filled with 180 g/m² of natural French duck down (TOG 8.5). Thanks to their clever press-stud system, they can be used separately or combined to easily adapt your thermal comfort to the seasons and the temperature of your bedroom. Used individually, these all-season duvets offer an ideal balance between warmth, lightness and breathability. They are perfectly suited to well-heated bedrooms, in autumn, in winter or during the cooler nights of mid-season. Combined, they form a particularly warm duvet with a high loft power, reaching a thermal rating of TOG 15. This configuration is recommended for poorly or unheated bedrooms, when the temperature drops below 18 °C. Their high-quality cotton percale shell, combined with the natural down filling, guarantees lasting comfort, excellent air circulation and a feeling of softness night after night. The pack also benefits from the Greenfirst® natural anti-dust mite treatment, whose active substance is geraniol. Durable and effective, this treatment retains its performance even after several domestic washes at 30 °C, for healthier nights without compromising comfort. Discover also the other Papeete combinable duvet packs, available in different warmth levels (TOG from 8.5 to 15), to find the solution best suited to your needs. Filling of new white French duck down 90% down, 10% feathers TOG (warmth rating): 15 (combined duvets), 8.5 (single duvet) Filling Power: 750 CUIN Made in France Percale 91 threads/cm² 100% combed cotton, white All our natural-fill duvets are guaranteed for 5 years.