The Nike Free RN Flyknit 3.0 is a running shoe designed to allow natural foot movement for comfort and foot strength. The stretchy Flyknit upper and slip-on entry are designed to mimic that of a sock, so the foot is free to bend and stretch as it needs while running. The foam cushioning in the Nike Free midsole is flatter and lower to the ground, delivering greater connection and more natural range of motion than before. Symbolizing the shoe's lower-mileage intent are small Swooshes throughout. Purple, yellow, and pink accents cover this white colorway, made specifically in women's sizing.