700+ Loft Genuine Eiderdown - equivalent to 1,000+ loft Choice of shell/ticking: 400 Thread Count, 100% cotton jacquard cover imported from Germany Cotton cover is 112 grams per square metre Fabric is OEKO-TEX® Standard 100 certified Fabric is down proof and dust mite proof Piped in white satin cording Genuine three-dimensional sealed baffle box design, which means down physically cannot migrate from one compartment to another 340 Thread Count, 52% TENCEL™ / 48% cotton batiste imported from Germany Tencel cover is 91 grams per square metre Fabric is OEKO-TEX® Standard 100 certified Fabric is down proof and dust mite proof Piped in white satin cording Genuine three-dimensional sealed baffle box design, which means down physically cannot migrate from one compartment to another Corner attachment points for securing to the inside corners of a compatible duvet cover (including any St Genève duvet cover), preventing your duvet from migrating to the bottom of the cover Winter fill is guaranteed for warmth Down is cleaned with the Zurguard® system, which exceeds Canadian legal standards Dual Zone duvets are available (one half lighter / one half warmer) Duvet cover is not included. For our selection of covers, please visit our duvet covers & shams section Made in Richmond, BC Includes a Certificate of Authenticity Fill Weights Euro Twin Summer - 12 oz Classic - 15 oz Winter - 20.5 oz Twin Summer - 16 oz Classic - 19 oz Winter - 26 oz Queen Summer - 19 oz Classic - 24 oz Winter - 32 oz King Summer - 22 oz Classic - 30 oz Winter - 40 oz Super King Summer - 26 oz Classic - 33 oz Winter - 44 oz