The Ben Sherman NU Casual Chukka delivers refined style on a casual silhouette. Polyurethane upper material. Lace-up construction. Textile lining and footbed. Contrasting white midsole. Synthetic outsole. Imported. Measurements: Weight: 10 oz Shaft: 4 1 2 in Product measurements were taken using size 42.5 (US Mens 9.5), width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.