尺寸：Size 8u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp;u0026nbsp; u0026nbsp; 重量：8.70u0026nbsp;u0026nbsp;u0026nbsp; u0026nbsp;g