The tennis-inspired sneaker with CloudTec® comfort. Developed with Roger Federer. Materials & Transparency Materials Recycled Content: – Total Recycled Content: about 5% – Polyester: about 25% recycled Other Features: – Synthetic leather upper Product assembled at Zucca, Vietnam. Check out more about our sustainability initiatives here. Supplier Transparency Zucca, Vietnam Key features - Weight: 257g - Vegan leather upper for all-day comfort - The Speedboard™ supports agile movement - Concealed CloudTec® cushions every step - Heel features THE ROGER detail - Stitching detail for a timeless aesthetic