The Undefeated x Air Max 90 'Black Green Spark' is a product of the successful partnership between Nike and the renowned LA-based apparel boutique. This highly anticipated release took place in December 2019, alongside various other colorways. Undefeated's co-founders, James Bond and Eddie Cruz, have established a longstanding collaborative relationship with Nike, evident in this AM90 pack. The pack comprises four sets of both white and black sneakers, each featuring distinctive supplementary colors incorporated into the luxurious leather material. Notably, the tongue, heel, and insole of these sneakers boast prominent branding hits, creating a striking visual contrast.