ACRONYM x NIKE KNIT TRACK JACKET SIZE M $300 RETAIL BLACK CUO469-010 MENS NWT ACRONYM x NIKE KNIT TRACK JACKET SIZE M $300 RETAIL BLACK CUO469-010 MENS NWT. The condition of this item is “New with tags.” This ACRONYM x NIKE KNIT TRACK JACKET goes for $300 retail!! This is a huge find!