Springy and sprightly, this versatile running shoe takes you from conquering the miles to kicking back after your runs without missing a step. It sits on responsive BioMoGo DNA cushioning and an arrow-point tread that propel you effortlessly forward at any speed. 1 3/4" heel (size 11) Energy return: transforms every heel strike into responsive, explosive forward movement Lace-up style Fit Knit upper provides a custom, comfortable fit as your foot moves and expands Removable, cushioned insole allows for custom orthotics BioMoGo DNA sole fuses lightweight cushioning and rebounding rubber for a springy, responsive ride Textile and synthetic upper and lining/rubber and synthetic sole Imported