Boot Height: Approx. 8'' Tall. Flash and water-resistant leather upper. 1000 Denier Cordura nylon. Wicking Dri-Lex Lining and Stretch Lycra Tongues Hug feet for Secure Fit. Proprietary High-Walled Vibram Soles with Perforated Airport Cushion Footbeds and PU Midsoles.