The Keen Newport 1001870 men's sandals in size 11 feature a solid brown leather design, making them perfect for travel, activewear, and casual occasions. These slip-on sandals are waterproof, making them ideal for various seasons including winter, summer, fall, and spring. The leather lining and upper material provide comfort and durability, while the leather outsole offers excellent traction. With the KEEN brand reputation and high-quality construction, these sandals are a stylish and practical choice for outdoor enthusiasts.