Sock dart by nikethe nike sock dart was originally released in 2004 and was one of the first styles to feature knit uppers the sock dart reappeared in 2014 in design collaborations but wasnt until recently that it was released in general colourways the stretchy knit upper works with the translucent forefoot strap and clean white midsole medium grey black white colourway this style is limited to one purchase pair per customer