New measurement method for the TOG of down productsFrom now on, down products will be measured in Cubic inch (Cuin), an international measurement used to assess the quality of down products. Cuin is commonly used for down jackets, sleeping bags, etc. To simplify things for consumers and enable easier comparison of down quality across countries, a standard measurement unit, Cuin, has been established.How to measure TOG:
As a customer of HOME-TEX.com, you'll notice both units of measurement during a transition period in our product descriptions. When purchasing a new duvet or pillow, it's important to consider several key factors to ensure you select the perfect duvet for your needs. You can read more on our duvet guide here Firstly, let's discuss TOG. What exactly is it? It's simply a method to determine the filling's ability to retain warmth, also known as its insulating ability. Old TOG: 9 New TOG measured in Cuin: 585 Old TOG: 10 New TOG measured in Cuin: 650 Old TOG: 11 New TOG measured in Cuin: 725 Old TOG: 12 New TOG measured in Cuin: 800 Old TOG: 13 New TOG measured in Cuin: 850 Old TOG: 16 New TOG measured in Cuin: 1100 When we compare the two methods of measuring the TOG, it is evident that the old scale used numbers from 2-16, where 16 denotes the highest TOG, also making it the warmest and most insulating. On the new scale, TOG is measured from 100-1100, with 1100 being the highest TOG, thus offering the best warmth and insulation. When we examine duvets and pillows, there is a significant difference in how effectively the various types of down insulate. The most exclusive duvet, with the highest TOG, is made from eiderdown, sourced from the eider duck. Following this, muscovy down and goose down are used, whereas duck down ranks lowest in terms of insulating capability.
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