The Chippewa CT Cross Terrain 6" WP EH 400GM is a composite to the hiker that features a cement construction. The boot is crafted from full-grain waterproof leather, a lining made with 400g Thinsulate™, and a nanocomposite toe for protection. The shoe includes the Ortholite® removable insert, all-terrain rubber outsole, watershed channels, and oversized lugs.