Abstract: An insulated beverage jacket has a flexible main body fabricated of insulative material, an outer surface and two end sections with attachment devices for securing the main body in cylindrical configurations of various diameters. A pocket for storing a cell phone, money, and other small items extends out from the outer surface of the main body. A clasp is swivelly mounted to the main body for securing keys or the jacket itself to the wearer. The main body further includes elastic support straps for retaining a removable, erasable card having a writing surface to be utilized as appropriate by the user. Finally, a writing implement is removably connected to one end of the main body for the purposes of making notations on the erasable card supported on the main body.