BIRKENSTOCK reunites with ADERERROR, the Seoul-based fashion collective, for their second collaboration. The capsule presents a refined reinterpretation of one of BIRKENSTOCK’s most iconic silhouettes: the BIRKENSTOCK Boston - a closed-toe mule first introduced in the 1970s. Built around the brand’s anatomical footbed, the Boston has become a timeless staple, celebrated for its casual appeal, refined simplicity, and seasonless versatility.