Adidas pure boost x is a running shoe designed for female runners. The highlight is the primeknit upper combined with innovative flexible arch cut-out design. The upper foot is almost fully fitted. The whole elastic mesh shoe covers the feet like a sock, with adaptive stretch mesh Lightweight functional fabric provides a lightweight fit, and the unique laces are also visually fashionable. The sole part is full-length boost material insole and stretchweb elastic rubber sole. Thousands of boot particles provide continuous energy feedback. The mesh hollowed out sole adapts to different rhythm steps and plays a smooth movement performance. The heel is supplemented with tirrena suede heel to enhance protection and fashion. The fabric lining also gives the ankle a natural and comfortable feeling of wearing, and brings a fresh and comfortable running feeling to the sportsman, which is very popular among the sportsmen.