shopify_adidas_4DFWD_black_sid 。The Parley Black adidas Ultra Boost 4D Uncaged has an upper made from Parley Ocean Plastic, which is created from recycled plastic collected from beaches and coastal areas. The shoe features a sock-like construction, providing a snug and comfortable fit. It also includes the signature Boost midsole, which offers cushioning and energy return, enabling responsiveness and comfort. Furthermore, the 4D-printed lattice midsole is made with Digital Light Synthesis technology, providing support and stability. Additional features include a supportive heel counter and a durable Continental rubber outsole for traction.