The Frye® William Lug Zip is a handsome style choice for boot wearers! Weatherproof-leather upper. Side-zip closures on both the medial and lateral side. Goodyear® welt construction. Leather lining and insole. Synthetic midsole and outsole. Imported. Measurements: Weight: 1 lb 7 oz Circumference: 10 1â„2 in Shaft: 7 in Product measurements were taken using size 11.5, width D - Medium. Please note that measurements may vary by size.