Y-3 was launched in 2003 as a collaboration between Japanese couturier Yohji Yamamoto and adidas, the "Y" is Yohji, the "3" is the three stripes. Two decades in, it's still the benchmark for design-forward luxury sportswear. Architectural silhouettes, black-forward palette, futuristic sneakers that sit on shelves as comfortably as they sit on feet. At bonsoir.id, shop Y-3 Kaiwa, Qasa, Boxing boots, tracksuits, and the outerwear that bridges Surabaya office and weekend without blinking. All authentic, 100% new, free Indonesia-wide shipping, 0% installment up to 12 months.