Adidas Women’s Supernova 2 Running Shoe Black/Grey/Black Size 7.5 PADDED TONGUE and HEEL LIGHTWEIGHT COMFORT: Synthetic upper for durability and light weight HIGH TRACTION: The rubber outsole delivers great grip MADE WITH RECYCLED CONTENT: Made with a series of recycled materials, this upper features at least 50% recycled content. This product represents just one of our solutions to help end plastic waste Worn just a few times , in near new condition.