Sperry Top-Sider Womens Nellie Lou Rubber Buckle up this season! Rubber upper. Adjustable buckle straps. Textile lining. Lightly padded footbed. Non-marking rubber outsole. Imported. Measurements: Heel Height: 1 in Weight: 1 lb 8 oz Circumference: 14 in Shaft: 8 in Product measurements were taken using size 8.5, width M (B). Please note that measurements may vary by size.