Mille Waterproof Fifty - Dusty OliveWaterproof high top sneakers with stylish trekking details. Crafted in calf leather, with polyester made from at least 50% recycled plastic as part of our FIFTY concept. The waterproof inner membrane keeps your feet warm and dry all day long. The firm and stable heel cap provides a better gait. The removable insole of naturally shock absorbing cork ensures a heathy environment for your feet. Midsole of ultra soft PU, and outsole of natural rubber