For all-day comfort, this Men's 12" Waterproof Western Work Boot is a contender. With Twisted X®'s patent-pending CellStretch® comfort technology, this handcrafted full-grain leather shoe guarantees exceptional comfort with every stride you take. Twisted X® has blended a compression-molded EVA midsole made of sugar cane molasses, integrated CellStretch® comfort technology, and a shank made of glass fiber and nylon for stability and durability.