Duck-inspired wet-weather mid-height boot. Zipper entry for easy on/off. PU lacing. Signature Sperry barrel-tie lacing. Textured duck toe and toe guard. Micro-fleeced lining provides warmth underfoot. Memory foam footbed for supreme comfort. Non-marking rubber outsole with Wave-Siping™ for ultimate wet/dry traction. Materials Material Upper: Synthetic Lining Material: Microfleece lining Sole: Non-marking rubber outsole with Wave-Siping™ for ultimate wet/dry traction Features Duck Boots Round Toe Flat Heel Signature Sperry barrel-tied lacing and zipper entry for easy on/off Memory Foam Waterproof Womens Size 8.5 Excellent Condition aatote