Sperry Top-Sider Womens Biscayne Canvas^Cotton Let your wild side go free some time. The coy and fun design of this shoe will lighten any mood. Genuine hand-sewn Tru-Moc construction for durable comfort. High-quality cotton canvas upper for breathability and comfort. Removable insole. 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. Rinse with fresh water after any use in salt water. Hand wash with mild soap and water, rinse thoroughly, stuff with newspaper and let air dry. Dry insole separately for thorough drying.