Guaranteed to keep your drink colder than any other Koozie out there!
Fits standard 12oz cans. Our Patented Cryo-Lock System traps the cold in while blocking out the heat, all while keeping your hand warm. The Sub-Zero folds up and easily stores in your back pocket for the next adventure. Be the talk at any event this year. This is the most innovative can-cooling system available on the market today.