Tested against the elements, unwavering belief in superior craftsmanship, Danner lasts. This style is proudly manufactured in the USA by workers who are dedicated to crafting comfortable, technologically advanced safety boots and shoes. These full-grain leather work boots feature a gore-tex liner, vibram quarry outsole, and 400g thinsulate. These boots are built tough for hard workers. Danner Quarry USA Distressed 400G Mens Brown Leather Work Boots 17319