Adidas Adizero Avanti Track Field Black White Style IG9910 Mens Size 13New with tag, not original box, no spikes. Bag included.The countdown to the world's greatest sporting event has begun. Designed for races of 3K to 10K, these adidas running shoes have a glass fiber-infused outsole plate that provides an energy-efficient platform. Lightstrike Pro provides superlight cushioning plus energy return for next-level speed. A lightweight mesh upper creates an airy feel from the starter's pistol to the finish line. This product features at least 20% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make.