The Dunk Low Retro QS 'Argon' returns true to form, first released exclusively in Japan back in 2001 as part of the CO.JP program. The upper is crafted entirely of leather, mixing two different shades of blue with a white Swoosh. Additional white details can be seen on the laces, back heel tab and the midsole, which features the traditional Dunk cupsole and traction pattern.