Men's sleek and sporty shoes with a running look MIXED-MATERIAL UPPER: Textile and leather upper for durability and light weight TEXTILE LINING: The shoes are lined for a soft, comfortable feel THE LIGHTWEIGHT CHAMP: adidas Lightstrike reinvents the feeling of lightweight cushioning while retaining superb responsiveness MADE IN PART WITH RECYCLED AND RENEWABLE MATERIALS: By choosing recycled, we can reuse materials, which reduces waste, and lessen our reliance on finite resources. At least 20% of this product is a blend of recycled and renewable materials.