Maine Woods Mens Coldin Manmade The Maine Woods&reg; Coldin boot keeps you comfortable during those cold winter days. Man-made upper with seam detailing. Inside zipper closure on side. Soft man-made lining offers a comfortable fit. Lightly cushioned insole for all-day comfort. Man-made heel and outsole with pronounced lugs for excellent traction. Imported. Measurements: Weight: 1 lb 7 oz Circumference: 12 1&frasl;2 in Shaft: 9 1&frasl;2 in Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.