You will definitely be in tune with the stylish look of the Songfish Core boat shoe from Sperry. Leather and textile upper for added frontal detail. Adjustable 360 lacing system helps to maintain a secure fit. Textile lining for added breathability. EVA molded midsole provides comfort and support for all day wear. Durable rubber outsole. Imported. Measurements: Weight: 8 oz Product measurements were taken using size 8.5, width M (B). Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.