The trainer upper is crafted with 100% REPREVE® recycled polyester, excluding trims. REPREVE® recycled polyester is made from certified recycled plastic bottles. REPREVE® recycled polyester upper. Recycled blend comfortable foam insock. Recycled blend polyester mesh lining. Rubber outsole. Leather trim. Midsole stripe detail. Calvin Klein subtle logo at the heel and tongue. Runs true to size. Country of origin: Indonesia. Colour: white