Discovery Expedition Mens Boot Leather Imported Rubber sole Platform measures approximately .50" (Shoes run small order a size up) (shoes run small order a size up) Engineered Traction Sole that offers great support for any outdoor activity. High-Top Length boot that provides a full range of motion while stablizing the foot Comfort sock lining to keep your foot cushioned and warm no matter what enviroment you're in Laced all the way up the shoe, providing secure fastening, and the tightness of the fit is in your control Exterior is made of leather, sole is synthetic, with fabric lining