The VivoBarefoot Eclipse Obsidian/Charcoal Sandals are designed for women in EU sizes 40-41 (US sizes 9-10). These athletic sandals feature a synthetic upper material and come in a stylish Obsidian/Charcoal color. Made by the brand VivoBarefoot, these sandals are perfect for active women looking for comfortable and durable footwear with a modern design. Whether for outdoor activities or everyday wear, these sandals offer both style and functionality for the modern woman.