Danner Specifications Style 31530 Weight 62 oz per pair Closure Lace-Up Height 5" Insulation Non-Insulated Color Black Shank Fiberglass Last Type 650 Lining Waterproof Liner GORE-TEX Outsole Vibram 148 Kletterlift Recraftable Yes Country of Origin United States Manufacturing Made in USA Made in USA This classification of manufacturing is our promise that this product was built from top to bottom in our Portland, Ore. factory. Our USA Made boots are built with the same commitment to superior craftsmanship that weve been known for since 1932. Mountain Light Boots - Black