Unlock your best self in these adidas running shoes, designed to energise your run no matter the speed or distance. The adidas Light BOOST midsole cushioning is the lightest adidas BOOST ever, with even more energy return with each push-off. The PRIMEKNIT+FORGED upper contours to your foot for a precision fit with midfoot support. Natural mineral textures on the upper remind you to take your run outside and engage your senses. 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