Elevate your outdoor adventures with the Keen Men's Rialto Closed Toe Waterproof Leather Sandal in Bison/Black. These sport sandals feature a solid pattern and a hook & loop closure for a secure fit. The adjustable strap and breathable lining material provide comfort and arch support, while the rubber outsole offers traction and durability.Crafted with leather upper material and foam insole material, these Keen Rialto sandals are perfect for any occasion, whether you're hiking, camping, or exploring the city. With a medium (D, M) width and size 11.5 US shoe size, these sandals are sure to fit comfortably and provide the support you need. Don't let the weather hold you back - these sandals are waterproof and perfect for any outdoor activity.