Are you the outdoorsy type who wants to show off your craft beer love to all the woodland creatures? Do you like the idea of no one being able to know what's in your cup? Do you like coffee beers? If you answered yes to any of these questions the 12oz Insulated Boot Tumbler is for you! This high-quality, Double-wall vacuum insulated premium stainless steel tumbler is perfect for any beverage. It's also dimpled on the bottom for all you butterfingers out there.