Maximum waterproofness and breathability ensures perfect protection even in heavy rainProtection against cold thanks to excellent level of thermal insulationEasy putting onHeel height: 3.5 cmElastic strap on the upper for easy putting on; removable insoleInnovation and style in one. Discover our hi-tech technologies that combine the highest level of performance with modern design. Amphibiox™ Waterproof and breathable. From walks around the city to weekend getaways in the open air, ensure your feet are comfortable and dry with a special membrane in the sole and upper of the shoe that guarantees comfort, breathability and maximum waterproofing, even when it rains like a watering can. Respira™ It all starts with a deep breath. On-the-go style and all-day well-being thanks to an original system designed by Geox that promotes breathability while providing comfort and protection while walking.