Imagine a sandal that feels like a running shoe. The Tall Boy XT Leather is the upgraded, premier version of our best selling Tall Boy. It features a full grain leather strap andŒæMemory Foam top layer that sits on top of the extra thick midsole of a maximalist running shoe. The result is a leather sandal that provides a level of cushioning you never imagined. The Flex Groove Outsole provides biting grip, natural flex and bottom-up cushioning.