Description
Wikipedia: A koozie (pronunciation: /ˈkuːzi/ koo-zee) is a fabric or foam sleeve that is designed to thermally insulate a beverage container, like a can or bottle.Koozies are used to insulate a chilled beverage from warming by conduction and heat radiation, like a hand, warm air, or sunlight. Using a koozie can reduce the rate a drink warms in the sun by up to 50%.
In much simpler terms this is a “cool” can cover for us dog lovers.