The Keen Newport H2 Leather Waterproof Sandals Shoes are designed for men with UK shoe size 11.5. They come in brown color and feature a solid pattern with accents of the Keen logo. The sandals have a latch hook adjustable style with hook and loop closure. They are suitable for travel, activewear, and casual occasions. The outsole is made of leather and the insole is made of rubber. The sandals are waterproof and can be worn in winter, summer, fall, and spring.