A high-fashion running shoe made with Vegan and recycled materials. The lightweight Primeknit upper made in part with recycled materials will keep your feet snug on any run around 10k. The striking speed-inspired cage is made from bio-based EVA. The cage is built to give you extra support with every step, and it gives the shoes their characteristic Stella McCartney look. Whether you wear these shoes when you go for a run or throughout your day, you'll feel energized with every step thanks to the flexible outsole and BOOST midsole. They complete any outfit as a statement piece.