Geox Trekkyup winter boots in pink protect against cold and moisture. They have a polyester fur lining, a combined polyester and calf suede upper and are waterproof with a breathable Amphibiox™ membrane. The Velcro fastener makes it easy to put on and take off, and the removable insole ensures hygiene. The special breathable Respira™ technology allows moisture to be removed while limiting water penetration.