Amazon.com | Sperry Men。Brand: Sperry Style: Harbor Boot duck-style winter ankle boots with lace-up front and padded collar. Color: Black upper with gray interior trim. Gender: Womens Size on tag: US 5M, UK 4, EU 37. Materials: Manmade upper with molded rubber duck toe and rugged non-marking rubber outsole (per tag and outsole). Details: Waterproof duck boot design, round toe, 5-eyelet lacing with patterned rope-style laces, cushioned lining, lug traction outsole for snow and wet conditions, ankle-height shaft. Outsole markings: Sperry Since 1935, Non-Marking. Style/Model code on tag: SCK265605 621 62069. Made in China.