Balenciaga presents these blue Speed Sock trainers, to young trendsetters. A go-to style and with an iconic status symbol, these Speed trainers are made with recycled polyester that comfortably hugs the foot. The Balenciaga kids trainers are a style for both boys and girls. The trainers have ribbed details and feature logos of the brand on the side in white. White and black chunky rubber outsoles complete the classic street style.