LOOPWHEEL PANTS

Here to change the way the world views the basics of menswear, biro stems from the need of original designs in men's fashion, with a philosophy that true craftsmanship is expressed through individuality, passion and style.

Utilizing recycled cotton from our own manufacturing process in Tokyo, we weave a story of environmental consciousness and mindful production. Tsuriami 吊り編み is a traditional loopwheel knitting technique, first developed in Italy and later perfected in Japan during the early 20th century. Each machine operates with 1,000 needles, painstakingly hand-set and regularly checked by skilled craftsmen. The fabric produced on these hang knitting machines carries a distinctive texture and is more than twice as strong as modern machine-made fabrics.

Made in Japan

100% loopwheel fabric

Wide fit