FACTORY900 for Men

Founded in 2000 by Japanese designer Yoshinori Aoyama, FACTORY900 emerged from AOYAMA Optical, a third-generation family-owned acetate eyewear manufacturer in Fukui, Japan. The brand revolutionizes eyewear through its signature ultra-thick acetate frames, flexible lightweight hinges, and avant-garde shapes. Using proprietary secret techniques and traditional craftsmanship, each piece is meticulously handcrafted from acetate sheets. This innovative approach has earned multiple Japanese Eyewear Awards and the prestigious Silmo d'Or in Paris, establishing FACTORY900 as a pioneer in future-forward eyewear that honors its artisanal heritage.