Geox Trekkyup winter boots in dark green are ideal for winter weather. They have a warm polyester lining and are made of a combination of polyester, synthetic rubber and polyurethane. With Respira™ and Amphibiox™ technology, they offer water resistance and breathability, which ensures comfort even during long-term wear. The velcro allows for quick putting on and taking off. The removable insole ensures easy maintenance and hygiene.