FOR IMMEDIATE RELEASE Prescott, AZ – After seven years of offering the same popular 11 sizes, Tern Overland is stoked to announce the launch of the largest dual-pane acrylic window available on the market—the new Arctic Tern 550x1450. Available in both Classic and Flat models, this exceptional window brings unmatched views, ventilation, and insulation to expedition vehicles, campers, and van builds. At roughly 22 x 57 inches, t …