Amazon.com | Sperry Mens Authentic Original Cozy Float Boat 。Brand new in box these are a men\'s size 13. I also have a size 9 listed. The box says \"Float Cozy White\". Brand is SPERRY, they are white Rubber like composition, feels a little like leather with soft faux fur inside. They are like a cross over of a shoe to a slipper, to a boater shoe or slip on. Top Sider is the name on the bottom so that\'s probably the correct description. Extremely light weight, they probably float as the name suggests! Brand new with box, but box has no top.