Amazon.com | Sperry Mens Avenue Duck Casual Boots Ankle 。Rain, sleet, snow. Beat all that mother nature can throw at you while keeping your feet dry and comfortable with the rugged design of the classic-meets-modern Avenue Duck Cordura Boots by Sperry. * PRODUCT FEATURES * Plain-toe lace-up boots * Round metal eyelets * Waterproof construction keeps feet dry in wet conditions; Non marking lugged rubber outsole with molded wave siping provides non slip traction * Nylon/rubber upper; Nylon/rubber lining; Rubber sole * Wipe clean with a damp cloth * Imported