When cotton absorbs moisture, the fibers expand and the fabric density with nylon increases, preventing water from entering. The down used this time has "KWD" from Kawada Feather Co., Ltd., which boasts high quality even in Japan. This is a down item that has been realized because it is a very high level factory in Japan.
"KWD" is a 100% new feather brand called "KWD WORLD PREMIUM". "KWD" guarantees that the selected feather raw materials are received, carefully refined and processed at domestic factories, and undergo rigorous quality tests. An original brand created based on unique technology and wisdom.
