Ground Y's 2025 Spring/Summer Collection features a collaboration with ISHICA by ex-Yohji Yamamoto accessory designer, Ishikawa. Utilizing surplus fabric waste, each item is meticulously handcrafted, focusing on sustainability. The collection includes unique, striking bondage-style belts.

- Collaboration with ISHICA and Ground Y.
- Handmade using surplus fabric for sustainability.
- Features striking bondage-style belts for a unique look.