Sperry Womens Biscayne Seasonal Canvas Rubber sole The coy and fun design of this Sperry Top-Sider&reg; shoe will lighten any mood. Genuine hand-sewn Tru-Moc construction for durable comfort. High-quality canvas upper for breathability and comfort. 360&#176; lacing system with rust proof eyelets for a secure fit. Vulcanized construction provides a secure bond between upper and outsole. Non-marking, rubber outsole with Razor Cut Wave-Siping&#8482; for ultimate traction, wet or dry. Imported. Measurements: Weight: 10 oz Product measurements were taken using size 7.5, width M (B). Please note that measurements may vary by size.