Allowing for safe running after dark, adidas retools the AlphaEdge 4D with a functionality geared toward low light environments. Released in November 2019, this Core Black version’s Primeknit upper shimmer with a light-catching underlay, dynamic lacing, and lockdown clips securing the heel. Three-Stripes branding is emblazoned on the tongue pull. The look is complete with a digitally printed midsole riding atop a supportive Continental Rubber outsole.