Resistant to rain thanks to waterproof upper and breathable waterproof sole Cold protection thanks to excellent level of thermal insulation Excellent flexibility guaranteed by the Flexy System pattern Easy to put on Warm interior with real wool lining; Reinforced toe and heel Lace fastening; Removable insole Inner straps Innovation and style in one. Discover our hi-tech technologies that combine the highest levels of performance with modern design. Respira™ It all starts with a deep breath. On-the-go style and well-being all day long thanks to an original system designed by Geox that promotes breathability while providing comfort and protection while walking.