The Adidas Gazelle Bold Wonder Quartz Black Gum features a layered gum rubber platform and a clean colorway of Wonder Quartz and Core Black. The upper is made of suede and tonal shaggy suede on the T-shaped toebox, while the serrated 3-Stripes logos and heel tab come in Core Black. The platform stands out with 3 layers of stacked gum rubber outsoles, each displaying a different shade and the 'adidas' lettering with the trefoil logo. The bumpy texture on the tongue adds to the bold aesthetic and showcases the tongue branding.