Our 爽籟 SOURAI sweatpants are here. SOURAI means crisp crack of the autumn wind and that's describes them well. WIth a slim silhouette with plenty of rooms in the top block. Elastical waistband and ribs in contasting black, chunky blue inseam, two side and one backpocket, our NI embroidery: all the details are here. These are built to last and will both be comfortable for lounging around at home or for a stroll through the city. The Hayate (疾風) fabric has been in the making for over three years: a textured loopback with a distinct salt & pepper look with an indigo twist. Rope dyed with both natural and pure indigo, the surface is textured, rough, and almost dramatic, therefore we named it a stormy gale - or Hayate in Japanese. And when a storm is raging, the Hayate is the perfect companion as it is incredibly soft and comfortable.