The tongue, lining and laces, as well as a sail sole unit, add retro flair to keep the core simple. Trims are generous, though, with a slightly tumbled leather check intersecting with tonal red gemstone Swooshes at the midfoot and adding debossed plaid at the forefoot. Moving to the heel, Nike overlays original Nike Air graphics with modern embroidered branding; the Tonge does the same, adding the brand's new 1Swoosh graphic atop the traditional Nike Air logo.