For comfort and lightness throughout the day, slip into the Geox Nebula Sneaker D621EA. This pair displays a chic design with its metallic inserts featuring the Geox logo. A full grain leather insole coupled with a special lining caters to temperature regulation and moisture resistance. The combination of the Net Breathing System and the Inner Breathing System offers 360° breathability. Its 3D Performance Unit ensures stability, flexibility, comfort, and grip.