• High performance blend of Ingeo™ and recycled polyester • High density cushioned sole and arch • Dimensional knit for a women's fit • Mesh on top of arch adds flexibility and ventilation • Spandex arch support helps hold sock in place • Smooth, flat toe seam Content: 40% nylon, 37% Ingeo™ PLA, 21% recycled polyester, 2% spandex |