Consistency is the key to becoming a better runner. Just keep going in these adidas running shoes created with game-changing comfort and support. A Dreamstrike+ midsole cushions every landing . A durable Adiwear outsole provides reliable traction. This product has been made with at least 20% renewable materials. Switching to renewable material sources offers more options to reduce our reliance on finite resources. We choose renewable materials because they are natural resources that can be planted and grown again. This is unlike fossil fuel based materials, which once used, we cannot replenish. Renewable materials are not only natural materials, but also bio-synthetic materials that have a plant feedstock instead of fossil fuel. This feedstock is chemically processed into intermediate substances and is turned into synthetic materials in the end. KNOW THE CARBON FOOTPRINT: All life cycle stages have been considered in our product carbon footprint calculation methodology and is based on the adidas' prototype size. From raw material extraction, processing, production & assembly, packaging, transportation, use and though to the end of the product's life, we measured the carbon footprint (CO2e). This conforms to the internationally recognized standard: ISO 14067. To understand what the total product carbon footprint calculation consists of and how we measure it, copy the link and insert it into your browser: https://www.adidas.com/go/campaign/carbon-footprint