Your run is a sum of all the challenges you've overcome and all the goals you're chasing. Strive for progress every time you lace into these adidas running shoes. The upper is zoned for flex and support to give a secure feel through speed work and endurance training. Snappy Lightstrike cushioning helps you push the pace. 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.