Buy adidas UltraBoost 22 。excellent treads and inside of shoes are clean Product Features * Midsole: Features a full-length BOOST midsole, known for endless energy return and soft cushioning. * Upper: The adidas PRIMEKNIT upper is soft, breathable, and includes foam around the heel designed to help prevent blisters. * Traction: The Stretchweb outsole utilizes Continental™ Better Rubber to provide superior grip in both wet and dry conditions. * Sustainability: The upper yarn contains at least 50% Parley Ocean Plastic and 50% recycled polyester, making it an eco-friendly option. * Support: A Linear Energy Push (LEP) system is integrated with the outsole to increase stability and responsiveness during your run.