Amazon.com: Nautica Mens Duck Boots - Waterproof Shell With 。Nautica Manning duck boots provide a reliable blend of style and utility for wet weather conditions. These lace-up boots feature a durable matte black rubber shell paired with a grey synthetic upper and a padded collar for comfort. The rugged lug outsole offers traction, while the fleece-lined interior ensures warmth during colder days. Metal eyelets and subtle branding on the side and tongue complete the classic nautical-inspired design. Nautica N-83 Manning Men\'s Duck Boots Size 10 Gray Black Waterproof Winter Insulated Brand: Nautica Model: Manning Style: Duck Boot Color: Grey / Black Closure: Lace-Up Upper Material: Synthetic / Rubber Lining: Fleece Outsole: Rubber Lug Toe Shape: Round Shaft Height: Mid-Calf Features: Padded Collar, Water-Resistant Shell Keywords: Rain, Snow, Winter, Outdoor, All-weather, Gorpcore, Rugged, Nautical, Utility, Casual, Preppy, Workwear, Protective We ship within two business days. Smoke Free Environment - Thanks for Looking.