Buy Keen Big Kids。The Keen Footeed Washable Footwear Men\'s Multicolor Shoe/Sandals in size 11 is a slip-on style sandal perfect for casual occasions during the summer, fall, and spring seasons. Featuring a comfortable and breathable design with a rubber outsole, synthetic lining, and synthetic upper and insole materials, these sandals are both stylish and practical. The multicolor tie-dye pattern and fisherman character theme make them a unique addition to any outdoor or retro-inspired outfit. With a toggle closure and durable construction, these Keen sandals are a reliable choice for everyday wear.