Amazon.com: Saltwater Wool, Grey, 11M : Clothing, Shoes 。UNISEX MEN\'S / WOMEN\'S SPERRY TOPSIDER DUCK SHOES 3-EYE TIE WATERPROOF sz Men\'s 8.5M / Women\'s sz 10M Why not treat yourself to this fantastic pair of SPERRY TOPSIDER Men\'s/Women’s DUCK SHOES in a Men\'s sz 8.5M or a Women\'s size 10M, featuring a WATERPROOF design with a classic brown leather upper and rubber outsole. Easy to get on/off with a 3-EYE TIE design. These are part of the Top Sider product line and are great as rain/snow shoes. The brand, Sperry, is known for its quality and durability, making these a stylish and practical choice for wet weather conditions. In EXCELLENT, preowned condition.