Thank you for viewing. It's a beautiful item worn a few times, but please refrain from purchasing if you are sensitive to such things. ↓↓ Quoted from the official website BOSC stands for "Badge of Celebration," representing a design that elevates the Adidas logo to the next stage. A package that celebrates the Adidas performance logo. BOSC stands for "Badge of Celebration," representing a design that elevates the Adidas logo to the next stage. By combining retro cut lines with iridescent materials reminiscent of Tokyo's neon streets, it proposes a design concept that combines both vintage and futuristic elements.