Science and technology: Whether the air-permeable technology is foreign trade: is the color: red single-shoe, black single-shoe, gray single-shoe, white single-shoe upper height: low-help size:39,40,41,42,43,44,45,46 sole material: blade thickness: single-application scene: running sports shoe surface material: flying-line wear mode: front tie-wrap application gender: Age for male: adult function: air-permeable