Designed in partnership with the Korean retailer, the Kasina x Nike Air Max 1 SP ‘Won-Ang Grey’ highlights a theme of unity and love, as symbolized by the native Asian duck that gives the shoe its name. The heritage runner features a mixed-material upper that combines a teal leather toe box with pony hair quarter panels in charcoal and mismatched leather Swooshes in off-white and teal. A floral Swoosh adorns the grey hairy suede mudguard, while a mandarin duck graphic graces the leather heel overlay. The mallard makes a repeat appearance beneath the translucent rubber outsole.