The Vertigo 917 combines classic styling and innovation in a new, modernized boot. The technical Vibram® midsole and outsole, full-grain leather upper and waterproof GORE-TEX® liner make the Vertigo 917 the ideal boot for the urban explorer. 100% waterproof and breathable, GORE-TEX liners ensure that no water gets in, while allowing sweat and moisture to get out. Three layers of varying density are combined for maximum cushioning and support. The entire footbed is made of open-cell polyurethane for better heat dissipation and air circulation. Exclusive outsole for Danner featuring XS Trek rubber compound for an optimal balance of durability and traction in wet conditions on the trail or city streets. Combines our traditional stitchdown technique with cup sole construction that allows the boot to keep a wider platform while eliminating the need for a buffed sidewall. This gives the sneaker boots a modern aesthetic and lightweight, flexible finish. This boot is built on a new great-fitting, ergonomic last based on our existing 971. It's true to size with more of a gentleman's boot fit updated with added footbed allowance for stability and greater underfoot support. It's easy to wear and comfortable for use in a variety of casual environments. In like new condition from a smoke and pet free home.