The Overkill x ZX 8000 'No Walls Needed' is a collaborative sneaker designed in partnership with the Berlin retailer. This limited-edition shoe is part of a two-piece pack that pays homage to the 30-year anniversary of the Berlin Wall's destruction, with only 1,989 pairs available. The sneaker features a classic combination of mesh and suede materials, with unique touches on each side of the shoe. On the lateral side, there are grey and black details with a vibrant blue midsole, while the medial side stands out with fuchsia and volt accents on a grey midsole.