This is probably Tevas most versatile piece of footwear. The enclosed, yet fully ventilated & quick draining uppers, provide protection & support for all activities. The Kimtah features a collapsible heel unit that means that you can transform them from a secure enclosed sandal to a easily slipped on (and off) slide. Teva have equipped this sandal with their Spider 365 Rubber which grips on all kinds of environments & added Microban Zinc-based anti-microbial treatment so the shoe wont end up smelling after a long days walk. All the material used on the uppers are treated so they dont get waterlogged or heavy & dry quickly so you can use the Kimtah as an amphibious sandal. Spider 365 Rubber sole will hold its grip in all kinds of environments. Waterproof upper materials can handle getting wet. Leather Upper. A collapsible heel lets you slip in & out easily. Microban zinc-based anti-microbial treatment