The adidas Alphaedge 4D Black is part of the innovative adidas Alphaedge 4D line, featuring a sleek Core Black colorway with Carbo accents. The upper is made from a textured knit material that provides a sock-like fit, enhanced by a supportive collar and adjustable lace closure. The rubber outsole ensures traction and durability, prominently displaying adidas' three-stripe branding. A standout feature is the unique lattice-like midsole structure, created through 4D printing technology, offering exceptional cushioning and support during athletic activities. Released on May 1st, 2019, at a retail price of $300, and updated with a Primeknit upper with plastic components for added structure, this shoe promises a snappy feel underfoot. The Continental Rubber outsole provides flexible, grippy traction, making it a perfect choice for runners.