Last month, Union LA and Nike kickstarted the “Passport Pack” with the release of the highly limited and exclusive Dunk Low “Pistachio.” And if you regretfully missed out, there’s no reason to worry as the two will be following this pair up with the “Argon” colorway on March 31st. The “Passport Pack” essentially celebrates the retailer’s three homes: New York, Los Angeles, and Tokyo. Each of the three upcoming Dunks draws inspiration from past offerings, with the “Argon” specifically paying homage to a rare pick-up Chris Gibbs purchased on a trip to Japan. Encased in a hastily-stitched, see-through synthetic, the shoe sports a grid pattern all throughout the upper. This tearaway film masks the leather underneath, whose overlays and under dress up in a light and dark blue, respectively. White paints the Swoosh as it does the tongue and laces; orange tags and emblems mark the profile, displaying the retailer’s “UN/LA” and Frontman branding; and red threads are found along the edge of every panel. For a closer look at the Union LA x Nike Dunk Low “Argon” ahead of the March 31st release, see below.