A padded blouson that uses a water-repellent linen blend fabric for the outer material and a twill fabric from Satou's classic Yaegura for the lining.
The batting uses a functional batting called ``ClimaShield'', which has twice the amount of regular batting to increase heat retention. The buttons on the front are lacquered wood buttons from Hida Takayama called "Shunkei-nuri."
A large storage bag made from Yaegura's twill weave is included.
