Men's Danner Vertigo 917 Hiking Boots 98397-32390 Drawing on decades of experience designing premium hiking boots, Danner originally created the Vertigo boot in 2009. 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. California Residents WARNING: Cancer and Reproductive Harm - Men's Danner Vertigo 917 Hiking Boots