A Winterfresh package from late 2004 or early 2005.
A Winterfresh package from 2009.
Winterfresh is a wintergreen-flavored variety of chewing gum made by the Wm. Wrigley Jr. Company. Introduced in the United States in 1994 as an alternative to their Big Red brand (for the winter season market), it has had two packaging designs as of 2004 . Extra gum, a sugarless gum, introduced a Winterfresh flavor in 1988, while Freedent introduced a Winterfresh flavor around the same time the Winterfresh brand gum was introduced.
Each three-gram stick contains 10 Calories (42 kilojoules).