adidas Running shoes enfant Ultraboost Light

These running shoes have a flexible and supportive construction to handle the most demanding races. They're made with BOOST Light, our lightest BOOST yet - over 10% lighter - with even more energy return and cushioning. The foot-hugging adidas PRIMEKNIT+ upper is forged for incredible support. The upper of this shoe is made with a high-performance yarn that contains at least 50% Parley Ocean Plastic - reimagined plastic waste intercepted on remote islands, beaches, coastal communities and shorelines, keeping it from polluting our ocean. The autres 50% of the yarn is made from recycled polyester. We have reduced the carbon footprint of this pair of shoes from a minimum by 10% compared to its previous version. Less greenhouse gas emissions, including CO2, over the entire life cycle - from creation to end of life. Better Rubber is an innovative and sustainable compound made from 70% natural rubber, 20% virgin rubber and 10% conventional rubber.