Balenciaga Track Sandals Unisex Rubber Grey-Grey Balenciaga Track Sandals.-100% Non Leather Sandals.-2 Velcro Straps.-Balenciaga Embossed At The Back Of The Heel.-Balenciaga Logo Embossing On Velcro Strap.-BB Embossed On Outsole Front.-Back Pull-on Tab.-Dynamic Sole Design With An Augmented Back To Propels Feet Forward.-Women Size: EU 35, EU 36, EU 37, EU 38, EU 39, EU 40.-Men Size: EU 39, EU 40, EU 41, EU 42, EU 43, EU 44, EU 45.