L.L. Bean Maine Hunting Shoe Duck Boots Size marker isn’t clear but these approximate an 8 - the sole measures about 10 inches in length. Features: The original L.L.Bean Duck Boot. Full-grain leather. The original rubber chain-tread bottom provides traction and durability while keeping your feet dry. Pre-loved, some scuffs on the rubber, wear to the heels some blemished on leather (pictured). Comes from a pet and smoke free home. Feel free to make an offer!