The Nike Air Structure Triax 91 ‘Persian Violet’ (DC2548-100) is a padded sneaker designed to combat over-pronation when running. The breathable mesh base is overlaid with geometric panels in the titular Persian Violet colour, with black details including the leather Swoosh, eyestays and along the waffle-tread rubber outsole adding a stark contrast. Hints of red are also seen in the design on the tongue, heel, insole, eyestays and midsole, and a light grey midsole tones down the arrangement.