SAMURAI SPIRITS UNDERWEAR　“SIDO”

“SIDO” is born under the tradition of Samurai Spirits and Craftsman-ship of Japan.

We succeeded to evolve “THE HOTAI”, the world’s first new material towear comfortable underwear that achieved the ultimate pursuit of proper ventilation and the lightness

We’d like the people of the world to understand Japanese Spirits more, which passion made up the Brand to support the people who have “Kokorozasi (meaning the ambition) “ to cleave their own way.

Such Brand is our “SIDO”.