Keen | Shoes | Mens Keen Sandals Newport Waterproof Size 9 。The Keen Newport Hiking Sandals in Mens Size 10 are designed for outdoor activities, making them perfect for hiking and other summer adventures. These navy blue sandals feature a waterproof construction and a durable rubber outsole, ensuring your feet stay dry and comfortable in various terrains. The drawstring closure and synthetic upper material provide a secure fit and support for all-day wear. The Keen brand is known for its quality craftsmanship, making these sandals a reliable choice for your outdoor excursions.