Balenciaga Speed LT Black Sock Trainers. These Balenciaga Sock Styled Black Trainers are a great choice for those who value comfort and style. Designed with 645056 W2DBD 1171 SPEED LT technology, they offer enhanced cushioning and great grip. Experience unparalleled comfort and protection.. Rubber Sole, Fluorescent Yellow Heel, Balenciaga Black Trainers. Branding On The Side And Rear, Pull-On Shoes. Speed Runner Sock Sneakers, Made In Italy, Sock Design. Style: 645056 W2DBD 1171