Pulltex Fridge-To-Go (004-730-00) The right temperature can make a difference in a wine presentation. Fridge to Go is a backpack for the refrigerated transport of 2 bottles of wine or champagne. The "Fridge to Go" system by Pulltex generates the necessary cold to keep the bottles cold for a whole day. The cooling panels are filled with a special formulation that keeps the temperature low for several hours. These panels are inserted in zippered pockets made with special "Tempguard" fabric to keep the cold longer, thus overcoming the traditional bags and reducing humidity by condensation. Much more than a conservation backpack!