Used, but excellent condition, men’s boots. Brand Danner. Vertigo 917. Color: Light Brown. IDEAL BOOT FOR THE URBAN EXPLORER 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.