Men。The boots in the image are mthe standard Muck Men\'s Woody Max boots. These specific boots typically do not feature Vibram outsoles; rather, they use Muck Boot Company\'s own MS-1 molded outsole. Standard Woody Max Outsole: The standard Woody Max boots, like the ones pictured, are built with a rugged, aggressive, and durable MS-1 molded outsole designed for maximum protection and stability in various conditions. Vibram Variants: Muck Boot Company does produce other boot models, including specific \"Arctic Ice\" variations with similar camouflage patterns (e.g., Woody Arctic Ice), that are equipped with Vibram soles. These Vibram soles, such as the Arctic Grip A.T. with XS Trek Evo compound, are specifically designed for enhanced traction on wet ice, snow, and other challenging terrains These are a size 9\'only worn a fee times they are like new. They are sold as is all sales final pictures are my description. They come from a smoke free clean home. Thanks for looking.