Darn Tough T433 T4033 Foliage Boot Sock Heavyweight Tactical With Full Cushion natural dye This overall is inspired by natural tanned leather belt This overall is inspired by workwear bib overalls from the 30 50s and the material used is a denim woven of Heartland cotton cultivated in the Mississippi river basin in the center of the United States These pants is part of the well known Ivy League style that became popular in the Northwestern United States in the 1950's a style that originated on college campuses and also known as the predecessor of the preppy style Darn Tough uses only the finest Merino Wool sourced from farms that share their ethical values hiking and hunting