The Frye Boyd Engineer Boots are inspired by the classic rugged boot style but feature a sleek silhouette and a warm shearling interior that will keep you in step with the season. Engineer boot with classic antique metal buckle accents. Tumbled full grain leather upper. Full length inside zipper closure for easy on and off. Goodyear welt construction for long-lasting durability and flexibility. Shearling lining for long-lasting comfort and warmth. Contains real shearling from sheep that is natural and has not been treated or dyed. Fur Origin: Mexico. Shearling-lined footbed with cushioned comfort for underfoot support. Durable rubber outsole with pronounced lugs for excellent traction. Imported. Measurements: Heel Height: 1 1 2 in Weight: 1 lb 14 oz Shaft: 7 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.